Nominating Schools and Programs
Students outside of North Carolina, Canada, or the United Kingdom must attend a nominating school or affiliate program to be considered for the Morehead-Cain.
- UWC Robert Bosch College (2016) , Freiburg , Germany
- Xavier High School (2023) , New York , New York
- TheSpence School (2023) , New York , New York
- Tesla STEM High School (2023) , Redmond , Washington
- St. Brendan High School (2023) , Miami , Florida
- Shanti Bhavan Residential School (2023) , Bangalore , India
- Posnack Jewish Day School (2023) , Davie , Florida
- Ocean Lakes High School (2023) , Virginia Beach , Virginia
- Lucy Beckham High School (2023) , Mount Pleasant , South Carolina
- L.C. Anderson (2023) , Austin , Texas
- KIPP DC College Preparatory (2023) , Washington , District of Columbia
- Ketchikan High School (2023) , Ketchikan , Alaska
- International School Manila (2023) , Taguig , Philippines
- International Bilingual School at Hsinchu Science Park (2023) , Hsinchu City , Taiwan
- Harriton High Shcool (2023) , Bryn Mawr , Pennsylvania
- Graded - The American School of Sao Paulo (2023) , Sao Paulo , Brazil
- Cor Jesu Academy (2023) , Saint Louis , Missouri
- Cleveland School of Science & Medicine (2023) , Cleveland , Ohio
- Canadian International School of Hong Kong (2023) , Hong Kong , Hong Kong
- Brophy College Preparatory (2023) , Phoenix , Arizona
- Bishop Watterson High School (2023) , Columbus , Ohio
- BASIS Phoenix (2023) , Phoenix , Arizona
- Baltimore City College (2023) , Baltimore , Maryland
- American School of Barcelona (2023) , Esplugues De Llobregat , Spain
- Trinity School (2019) , New York , New York
- LEAF Academy (2021) , Bratislava , Slovakia
- La Paz Community School (2022) , Brasilito , Costa Rica
- Scottsdale Preparatory Academy (2022) , Scottsdale , Arizona
- Energy Institute High School (2022) , Houston , Texas
- Crossroads School for Arts & Sciences (2022) , Santa Monica , California
- Saigon South International School (2022) , Ho Chi Minh City , Vietnam
- Gleneagle Secondary School (2022) , Coquitlam , Canada
- Brighton College (2022) , Brighton , England , United Kingdom
- Wycliffe College (2022) , Stonehouse , England , United Kingdom
- Mount Kelly (2022) , Tavistock , Devon , United Kingdom
- Dexter Southfield School (2022) , Brookline , Massachusetts
- Blue Ridge School (2022) , St. George , Virginia
- Beaufort High School (2022) , Beaufort , South Carolina
- Highlands Ranch High School (2022) , Colorado , Highlands Ranch
- Newark Academy (2022) , Livingston , New Jersey
- Garrison Forest School (2022) , Owings Mills , Maryland
- Loyola College Preparatory School (2022) , Shreveport , Louisana
- Flint Hill School (2022) , Oakton , Virginia
- St. Paul VI Catholic High School (2022) , Chantilly , Virginia
- Dublin Jerome High School (2022) , Dublin , Ohio
- Clarksburg High School (2022) , Clarksburg , Maryland
- Barrington High School (2022) , Barrington , Illinois
- Canterbury School (2022) , New Milford , Connecticut
- Little Rock Christian Academy (2022) , Little Rock , Arkansas
- Avon Old Farms School (2022) , Avon , Connecticut
- International School Nido de Aguilas (2022) , Santiago , Chile
- North High School (2021) , Phoenix , Arizona
- John Carroll High School (2021) , Fort Pierce , Florida
- Chagrin Falls High School (2021) , Chagrin Falls , Ohio
- Loveland High School (2021) , Loveland , Colorado
- Meridian High School (2021) , Falls Church , Virginia
- Bishop Fenwick High School (2021) , Franklin , Ohio
- Whitfield School (2021) , Saint Louis , Missouri
- UWC East Africa (2021) , Moshi , Tanzania
- TheHun School of Princeton (2021) , Princeton , New Jersey
- Academy of Notre Dame de Namur (2021) , Villanova , Pennsylvania
- Edmund Burke School (2021) , Washington , District of Columbia
- Leonia High School (2021) , Leonia , New Jersey
- Shenendehowa High School (2021) , Clifton Park , New York
- Kellett School (2021) , Hong Kong , People's Republic of China
- BASIS Ahwatukee (2021) , Phoenix , Arizona
- Mayfield Senior School (2021) , Pasadena , California
- Blacksburg High School (2021) , Blacksburg , Virginia
- Louisville Collegiate School (2021) , Louisville , Kentucky
- Canford School (2021) , Wimborne , United Kingdom
- St. Ursula Academy (2021) , Toledo , Ohio
- Whitewater High School (2021) , Fayetteville , Georgia
- TheStony Brook School (2021) , Stony Brook , New York
- Bishop Dwenger High School (2021) , Fort Wayne , Indiana
- Xavier High School (2021) , Cedar Rapids , Iowa
- Eleanor Roosevelt High School (2021) , New York , New York
- Achievement First University Prep High School (2021) , Brooklyn , New York
- University School of Milwaukee (2021) , Milwaukee , Wisconsin
- Bishop Dunne Catholic School (2020) , Dallas , Texas
- Carmel High School (2020) , Carmel , Indiana
- William H. Hall High School (2020) , West Hartford , Connecticut
- Wade Hampton High School (2020) , Greenville , South Carolina
- Urbana High School (2020) , Ijamsville , Maryland
- Tower Hill School (2020) , Wilmington , Delaware
- Thomas Sprigg Wootton High school (2020) , Rockville , Maryland
- St. Johnsbury Academy (2020) , St. Johnsbury , Vermont
- Seattle Academy (2020) , Seattle , Washington
- North Oldham High School (2020) , Goshen , Kentucky
- North Creek High School (2020) , Bothell , Washington
- McGill-Toolen Catholic High School (2020) , Mobile , Alabama
- Lincoln School (2020) , Heredia , Costa Rica
- Lane Tech College Prep High School (2020) , Chicago , Illinois
- James Clemens High School (2020) , Madison , Alabama
- Indian Creek School (2020) , Crownsville , Maryland
- Highland School (2020) , Warrenton , Virginia
- Hardin Valley Academy (2020) , Knoxville , Tennessee
- Ethical Culture Fieldston School (2020) , Bronx , New York
- Decatur High School (2020) , Decatur , Georgia
- Creighton Preparatory School (2020) , Omaha , Nebraska
- Chatham High School (2020) , Chatham , New Jersey
- Bow High School (2020) , Bow , New Hampshire
- Academy of Our Lady of Mercy Lauralton Hall (2020) , Milford , Connecticut
- Bosque School (2020) , Albuquerque , New Mexico
- BASIS Tucson North (2020) , Tucson , Arizona
- Auburn High School (2020) , Auburn , Alabama
- Landon School (2001) , Bethesda , Maryland
- UWC Thailand International School (2019) , Phuket , Thailand
- Ursuline Academy (2019) , Wilmington , Delaware
- Trinity-Byrnes Collegiate School (2019) , Darlington , South Carolina
- TheGodolphin and Latymer School (2019) , London , United Kingdom
- TheGatton Academy of Mathematics and Science (2019) , Bowling Green , Kentucky
- TheColorado Springs School (2019) , Colorado Springs , Colorado
- TheCharter School of Wilmington (2019) , Wilmington , Delaware
- Stafford High School (2019) , Fredericksburg , Virginia
- South Carolina Governor's School for the Arts and Humanities (2019) , Greenville , South Carolina
- North Springs Charter High (2019) , Atlanta , Georgia
- Nolensville High School (2019) , Nolensville , Tennessee
- Mount Carmel Academy (2019) , New Orleans , Louisiana
- Manhasset High School (2019) , Manhasset , New York
- Libertyville High School (2019) , Libertyville , Illinois
- Kingswood Oxford School (2019) , West Hartford , Connecticut
- Germantown Academy (2019) , Fort Washington , Pennsylvania
- Fairview High School (2019) , Boulder , Colorado
- Erskine Academy (2019) , South China , Maine
- Cottonwood Classical Preparatory School (2019) , Albuquerque , New Mexico
- Cheyenne Mountain High School (2019) , Colorado Springs , Colorado
- Benilde-St. Margaret's School (2019) , St. Louis Park , Minnesota
- BASIS Scottsdale (2019) , Scottsdale , Arizona
- Avenues: The World School (2019) , New York , New York
- Hugh O’Brian Youth Leadership (HOBY)
- Jesuit High School (2001) , New Orleans , Louisiana
- Woodstock High School , Woodstock , New Brunswick , Canada
- West High School (2001) , Knoxville , Tennessee
- St. Paul's School (1988) , London , Richmond upon Thames , United Kingdom
- St. Paul's School (1966) , Concord , New Hampshire
- St. Joseph High School , Saskatoon , Saskatchewan , Canada
- St. George's School , Vancouver , British Columbia , Canada
- St. Andrew's Episcopal School (2010) , Austin , Texas
- St. Andrew's Episcopal School (2001) , Ridgeland , Mississippi
- St. Albans School (2016) , St. Albans , Hertfordshire , United Kingdom
- St. Agnes Academy (2006) , Houston , Texas
- Sir Winston Churchill Secondary School , St. Catharines , Ontario , Canada
- Notre Dame Academy (2015) , Toledo , Ohio
- Lakeside High School (2006) , Evans , Georgia
- Holy Cross Catholic Secondary School , St. Catharines , Ontario , Canada
- Holy Cross Catholic Secondary School , Kingston , Ontaria , Canada
- Brentwood School (2016) , Brentwood , Essex , United Kingdom
- Yorktown High School (2008) , Arlington , Virginia
- TheYork School , Toronto , Ontario , Canada
- York Mills Collegiate Institute , North York , Ontario , Canada
- York House School , Vancouver , British Columbia , Canada
- York High School (2006) , Yorktown , Virginia
- YES Prep Public Schools - Southwest (2012) , Houston , Texas
- YES Prep Public Schools - Southeast Campus (2008) , Houston , Texas
- YES Prep Public Schools - Northside (2018) , Houston , Texas
- YES Prep Public Schools - Gulfton (2016) , Houston , Texas
- YES Prep Public Schools - East End (2012) , Houston , Texas
- Wycombe Abbey School (1988) , High Wycombe , Buckinghamshire , United Kingdom
- Woodward Academy (2006) , College Park , Georgia
- Woodstock Union High School (2006) , Woodstock , Vermont
- Woodrow Wilson Senior High School (2001) , Washington , DC
- Woodmont High School (2014) , Piedmont , South Carolina
- TheWoodlands Secondary School , Mississauga , Ontario , Canada
- TheWoodlands College Park High School (2018) , The Woodlands , Texas
- Woodinville High School (2013) , Woodinville , Washington
- Woodbridge School (2016) , Woodbridge , Suffolk , United Kingdom
- Woodberry Forest School (1954) , Woodberry Forest , Virginia
- Woburn Collegiate Institute , Scarborough , Ontario , Canada
- Winter Park High School (1996) , Winter Park , Florida
- Winston Churchill Collegiate Institute , Scarborough , Ontario , Canada
- Windward School (2010) , Los Angeles , California
- Winchester College (1969) , Winchester , United Kingdom
- Wilson Hall (2006) , Sumter , South Carolina
- Wilmington Friends School (2006) , Wilmington , Delaware
- Willow Creek Composite High School , Claresholm , Alberta , Canada
- William R. Boone High School (2017) , Orlando , Florida
- William Penn Charter School (2007) , Philadelphia , Pennsylvania
- William Monroe High School (2007) , Stanardsville , Virginia
- William Fremd High School (2015) , Palatine , Illinois
- Wichita High School East (2001) , Wichita , Kansas
- Wichita Collegiate School (2001) , Wichita , Kansas
- Whitgift School (2016) , South Croydon , Surrey , United Kingdom
- Whitefield Academy (2010) , Mableton , Georgia
- White Station High School (2006) , Memphis , Tennessee
- White Oaks Secondary School , Oakville , Ontario , Canada
- Wexford Collegiate School for the Arts , Scarborough , Ontario , Canada
- Westtown School (2010) , West Chester , Pennsylvania
- Westside High School (2000) , Omaha , Nebraska
- Westridge School (2015) , Pasadena , California
- Weston High School (2016) , Weston , Connecticut
- Weston Collegiate Institute , Weston , Ontario , Canada
- Westmount Collegiate Institute , Thornhill , Ontario , Canada
- Westmount , Hamilton , Ontario , Canada
- Westminster Schools of Augusta (2006) , Augusta , Georgia
- TheWestminster Schools (1959) , Atlanta , Georgia
- Westminster School (2008) , Simsbury , Connecticut
- Westlane Secondary School , Niagara Falls , Ontario , Canada
- Westlake High School (1997) , Austin , Texas
- Westlake Academy (2016) , Westlake , Texas
- Westisle Composite High School , Elmsdale , Prince Edward Island , Canada
- Westgate Collegiate and Vocational Institute , Thunder Bay , Ontario , Canada
- Western Reserve Academy (2011) , Hudson , Ohio
- Western Canada High School , Calgary , Alberta , Canada
- Western Albemarle High School (2017) , Crozet , Virginia
- Westdale Secondary School , Hamilton , Ontario , Canada
- West Vancouver Secondary School , West Vancouver , British Columbia , Canada
- West Shore Junior/Senior High School (2018) , Melbourne , Florida
- West Point Grey Academy , Vancouver , British Columbia , Canada
- West Morris Mendham High School (2017) , Mendham , New Jersey
- West Morris Central High School (2017) , Chester , New Jersey
- West Kings District High School , Auburn , Nova Scotia , Canada
- West Island College , Calgary , Alberta , Canada
- West Humber Collegiate Institute , Etobicoke , Ontario , Canada
- West Hill Secondary School , Owen Sound , Ontario , Canada
- West High School (2001) , Iowa City , Iowa
- West Elgin Secondary School , West Lorne , Ontario , Canada
- West Chester East High School (2015) , West Chester , Pennsylvania
- West Carleton Secondary School , Ottawa , Ontario , Canada
- TheWest Bridgford School (2016) , West Bridgford , Nottingham , United Kingdom
- Wesleyan School (2008) , Peachtree Corners , Georgia
- Wellington Heights Secondary School , Mount Forest , Ontario , Canada
- Wellington College (1972) , Crowthorne , Berkshire , United Kingdom
- Welland Centennial Secondary School , Welland , Ontario , Canada
- Webb School of Knoxville (2001) , Knoxville , Tennessee
- TheWebb School (2016) , Bell Buckle , Tennessee
- TheWaterford School (2008) , Sandy , Utah
- Waterford Kamhlaba UWC of Southern Africa (2008) , Mbabane , Swaziland
- Waterdown District High School , Waterdown , Ontario , Canada
- Washtenaw International High School (2018) , Ypsilanti , Michigan
- Washington-Liberty High School (2011) , Arlington , Virginia
- TheWashington Latin Public Charter School (2014) , Washington , DC
- Washington High School (1999) , Cedar Rapids , Iowa
- Washburn Rural High School (2014) , Topeka , Kansas
- Wando High School (2006) , Mt. Pleasant , South Carolina
- Walter Payton College Preparatory High School (2006) , Chicago , Illinois
- Walter Murray Collegiate , Saskatoon , Saskatchewan , Canada
- Walter Johnson High School (2014) , Bethesda , Maryland
- Walt Whitman High School (2001) , Bethesda , Maryland
- Walnut Hills High School (2001) , Cincinnati , Ohio
- Walkerville Collegiate Institute , Windsor , Ontario , Canada
- TheWalker School (2006) , Marietta , Georgia
- Wadena Composite School , Wadena , Saskatchewan , Canada
- W. L. Seaton Secondary , Vernon, , British Columbia , Canada
- W. L. Mackenzie Collegiate Institute , Toronto , Ontario , Canada
- W. J. Mouat , Abbotsford , British Columbia , Canada
- Visitation Academy (2011) , Saint Louis , Missouri
- Virginia Episcopal School (1955) , Lynchburg , Virginia
- Virgil I. Grissom High School (2001) , Huntsville , Alabama
- Villa Duchesne (2009) , St. Louis , Missouri
- Viewpoint School (2006) , Calabasas , California
- Victoria Park Secondary School , Toronto , Ontario , Canada
- Vibank Regional School , Vibank , Saskatchewan , Canada
- Vestavia Hills High School (2006) , Vestavia Hills , Alabama
- Veritas School (2017) , Richmond , Virginia
- Vaughan Secondary School , Thornhill , Ontario , Canada
- Vanier Collegiate , Moose Jaw , Saskatchewan , Canada
- Vandegrift High School (2016) , Austin , Texas
- Vancouver College , Vancouver , British Columbia , Canada
- Valleyview Secondary School , Kamloops , British Columbia , Canada
- Uxbridge Secondary School , Uxbridge , Ontario , Canada
- Uxbridge College (2016) , Uxbridge , Middlesex , United Kingdom
- UWC-USA (1997) , Montezuma , New Mexico , United States
- UWC Pearson College , Victoria , British Columbia , Canada
- UWC Maastricht (2015) , Maastricht , Netherlands
- UWC Dilijan College (2015) , Dilijan , Armenia
- UWC Changshu China (2017) , Changshu , People's Republic of China
- UWC Atlantic College (2008) , Vale of Glamorgan , South Wales , United Kingdom
- Uskudar American Academy (2010) , Istanbul , Turkey
- Ursuline High School (2016) , Wimbledon , United Kingdom
- Ursuline Academy of Dallas (2008) , Dallas , Texas
- Ursuline Academy (2011) , Cincinnati , Ohio
- Uppingham School (1972) , Uppingham , Rutland , United Kingdom
- Upper St. Clair High School (2011) , Upper St. Clair , Pennsylvania
- Upper Canada College , Toronto , Ontario , Canada
- Upper Arlington High School (1997) , Upper Arlington , Ohio
- University School of Nashville (2001) , Nashville , Tennessee
- University School (2006) , Hunting Valley , Ohio
- University Preparatory Academy (2010) , Seattle , Washington
- University of Winnipeg Collegiate , Winnipeg , Manitoba , Canada
- University of Toronto Schools , Toronto , Ontario , Canada
- University Liggett School (2014) , Grosse Pointe , Michigan
- University Laboratory School (2011) , Baton Rouge , Louisiana
- University Hill High School , Vancouver , British Columbia , Canada
- University High School (2001) , Tucson , Arizona
- University College School (2011) , London , United Kingdom
- United World College of the Adriatic (2011) , Duino Aurisina , Italy
- United World College of South East Asia (2008) , Singapore
- United World College in Mostar (2011) , Mostar , Bosnia and Herzegovina
- United World College Costa Rica (2008) , San Jose , Costa Rica
- United Nations International School (2001) , New York , New York
- Unionville High School , Unionville , Ontario , Canada
- UMS-Wright Preparatory School (2008) , Mobile , Alabama
- Tyndale Christian School , Calgary , Alberta , Canada
- Two Hills School , Two Hills , Alberta , Canada
- Twin Lakes Secondary School , Orillia , Ontario , Canada
- Turner Fenton Secondary School , Brampton , Ontario , Canada
- Truro College (2016) , Truro , Cornwall , United Kingdom
- Trivium Preparatory Academy (2018) , Goodyear , Arizona
- Trinity Valley School (2009) , Fort Worth , Texas
- Trinity School of John Whitgift (2016) , Croydon , United Kingdom
- Trinity Preparatory School (2006) , Winter Park , Florida
- Trinity High School (2009) , Louisville , Kentucky
- Trinity Episcopal School (2014) , Richmond , Virginia
- Trinity College School , Port Hope , Ontario , Canada
- Trafalgar Castle School , Whitby , Ontario , Canada
- Towson High School (2014) , Towson , Maryland
- Torquay Girls' Grammar School (2014) , Torquay , Devon , United Kingdom
- Torpoint Community College (2016) , Torpoint , Cornwall , United Kingdom
- Toronto Montessori Schools , Toronto , Ontario , Canada
- Toronto French School - Canada's International School , Toronto , Ontario , Canada
- Tonbridge School (1972) , Tonbridge , Kent , United Kingdom
- Tonbridge Grammar School (1991) , Tonbridge , Kent , United Kingdom
- Toms River High School North (2017) , Toms River , New Jersey
- Tisdale Middle & Secondary School , Tisdale , Saskatchewan , Canada
- Timber Creek High School (2015) , Orlando , Florida
- TheTiffin Girls' School (2009) , Kingston upon Thames , Surrey , United Kingdom
- Thurgood Marshall Academy Public Charter High School (2017) , Washington , DC
- Thousand Islands Secondary School , Brockville , Ontario , Canada
- Thorold Secondary School , Thorold , Ontario , Canada
- Thornlea Secondary School , Markham , Ontario , Canada
- Thornhill Secondary School , Thornhill , Ontario , Canada
- Thomas Haney Secondary , Maple Ridge , British Columbia , Canada
- The Winsor School (2012) , Boston , Massachusetts
- The Sixth Form College, Colchester , Colchester , England , United Kingdom
- The Royal High School (2012) , Bath , Somerset , United Kingdom
- The Linsly School (2011) , Wheeling , West Virginia
- Taunton School (2012) , Taunton , Somerset , United Kingdom
- TASIS, the American School in England (2011) , Thorpe , Surrey , United Kingdom
- Tanenbaum Community Hebrew Academy of Toronto Wallenberg Campus , Toronto , Ontario , Canada
- Tanenbaum Community Hebrew Academy of Toronto Kimel Centre , Vaughan , Ontario , Canada
- Tampa Preparatory School (2001) , Tampa , Florida
- Tamanawis Secondary School , Surrey , British Columbia , Canada
- Taipei American School (2010) , Taipei , Taiwan
- TheTaft School (1963) , Watertown , Connecticut
- Tabor Academy (1966) , Marion , Massachusetts
- T. R. Robinson High School (2013) , Tampa , Florida
- Sycamore High School (2009) , Cincinnati , Ohio
- Swan Valley Secondary School , Swan River , Manitoba , Canada
- Sussex Regional High School , Sussex , New Brunswick , Canada
- Surrey Christian School , Surrey , British Columbia , Canada
- TheSummit Country Day School (2006) , Cincinnati , Ohio
- Summerland Secondary School , Summerland , British Columbia , Canada
- Sullivan Heights Secondary School , Surrey , British Columbia , Canada
- Sudbury Secondary School , Sudbury , Ontario , Canada
- Stuyvesant High School (1986) , New York , New York
- Streetsville Secondary School , Mississauga , Ontario , Canada
- Strathmore High School , Strathmore , Alberta , Canada
- Strathcona-Tweedsmuir School , Okotoks , Alberta , Canada
- Strathcona High School , Edmonton , Alberta , Canada
- Strathcona Christian Academy , Sherwood Park , Alberta , Canada
- Stratford Northwestern Secondary School , Stratford , Ontario , Canada
- Stratford High School (2008) , Houston , Texas
- Stratford Central Secondary School , Stratford , Ontario , Canada
- Stratford Academy (2007) , Macon , Georgia
- Strake Jesuit College Prep (2008) , Houston , Texas
- Stouffville District Secondary School , Stouffville , Ontario , Canada
- Stonewall Collegiate , Stonewall , Manitoba , Canada
- Stone Ridge School (2014) , Bethesda , Maryland
- Stewart's Melville College (2014) , Edinburgh , Scotland , United Kingdom
- Stephenville High School , Stephenville , Newfoundland and Labrador , Canada
- Stephen Lewis Secondary School , Vaughan , Ontario , Canada
- Stephen F. Austin High School (2007) , Austin , Texas
- Stanton College Preparatory School (2001) , Jacksonville , Florida
- Stanstead College , Stanstead , Quebec , Canada
- Stamford Endowed Schools (2012) , Stamford , Lincolnshire , United Kingdom
- St. Xavier High School (1999) , Louisville , Kentucky
- St. Timothy's School (2014) , Stevenson , Maryland
- St. Thomas of Villanova Catholic High School , LaSalle , Ontario , Canada
- St. Thomas High School , Pointe-Claire , Quebec , Canada
- St. Thomas High School (2011) , Houston , Texas
- St. Thomas Aquinas High School (2008) , Ft. Lauderdale , Florida
- St. Thomas Aquinas Catholic Secondary School , Lindsay , Ontario , Canada
- St. Thomas Aquinas , North Vancouver , British Columbia , Canada
- St. Theresa Catholic Secondary School , Belleville , Ontario , Canada
- St. Swithun's School (2016) , Winchester , Hampshire , United Kingdom
- St. Stephen's Episcopal School (2009) , Austin , Texas
- St. Stephen's & St. Agnes School (2007) , Alexandria , Virginia
- St. Scholastica Academy (2007) , Covington , Louisiana
- St. Pius X High School (2011) , Houston , Texas
- St. Pius X Catholic High School (2007) , Atlanta , Georgia
- St. Paul's School (2013) , Brooklandville , Maryland
- St. Paul's Girls' School (1988) , London , United Kingdom
- St. Paul's Episcopal School (2007) , Mobile , Alabama
- St. Paul’s School for Girls (2016) , West Midlands , Birmingham , United Kingdom
- St. Paul Academy and Summit School (2006) , St. Paul , Minnesota
- St. Patrick High School , Thunder Bay , Ontario , Canada
- St. Mildred's-Lightbourn School , Oakville , Ontario , Canada
- St. Michaels University School , Victoria , British Columbia , Canada
- St. Michael's College , Toronto , Ontario , Canada
- St. Michael Catholic Secondary School , Stratford , Ontario , Canada
- St. Michael Catholic High School , Kemptville , Ontario , Canada
- St. Mary's School Ascot (2016) , Ascot , West Berkshire , United Kingdom
- St. Mary's Ryken High School (2007) , Leonardtown , Maryland
- St. Mary's Episcopal School (2002) , Memphis , Tennessee
- St. Mary's Dominican High School (2007) , New Orleans , Louisiana
- St. Mary's Academy , Winnipeg , Manitoba , Canada
- St. Mary's , Kitchener , Ontario , Canada
- St. Martin's Episcopal School (2006) , Metairie , Louisiana
- St. Mark's School of Texas (1982) , Dallas , Texas
- St. Mark's School (1966) , Southborough , Massachusetts
- St. Mark High School , Manotick , Ontario , Canada
- St. Malachy's Memorial High School , Saint John , New Brunswick , Canada
- St. Luke's Outreach Centre , Okotoks , Alberta , Canada
- St. Louis University High School (2010) , St. Louis , Missouri
- St. Joseph's High School , Windsor , Ontario , Canada
- St. Joseph High School (2014) , Metuchen , New Jersey
- St. John's-Ravenscourt School , Winnipeg , Manitoba , Canada
- St. John's School (1985) , Houston , Texas
- St. John's Kilmarnock School , Breslau , Ontario , Canada
- St. Johns Country Day School (2006) , Orange Park , Florida
- St. John Paul II Catholic Secondary School , Toronto , Ontario , Canada
- St. Joan of Arc Catholic High School , Barrie , Ontario , Canada
- St. Ignatius of Loyola Catholic Secondary School , Oakville , Ontario , Canada
- St. Ignatius High School , Thunder Bay , Ontario , Canada
- St. George's School (2006) , Newport , Rhode Island
- St. George's College (2016) , Addlestone , Surrey , United Kingdom
- St. George’s Independent School (2009) , Collierville , Tennessee
- St. Francis Xavier Secondary School , Mississauga , Ontario , Canada
- St. Elizabeth Catholic High School , Thornhill , Ontario , Canada
- St. Edward High School (2011) , Lakewood , Ohio
- St. Clement's School , Toronto , Ontario , Canada
- St. Christopher's School (2001) , Richmond , Virginia
- St. Charles Preparatory School (2016) , Columbus , Ohio
- St. Charles College , Sudbury , Ontario , Canada
- St. Catherine's School (1982) , Richmond , Virginia
- St. Brother Andre Catholic High School , Markham , Ontario , Canada
- St. Benedict Catholic Secondary School , Cambridge , Ontario , Canada
- St. Bede's Roman Catholic High School (2016) , Ormskirk , Lancashire , United Kingdom
- St. Basil Secondary , Sault Ste. Marie , Ontario , Canada
- St. Anne's-Belfield School (2006) , Charlottesville , Virginia
- St. Anne Catholic School (2018) , Rock Hill , South Carolina
- St. Anne Catholic High School , Belle River , Ontario , Canada
- St. Angela's Ursuline School (2008) , London , United Kingdom
- St. Andrew's School (2000) , Middletown , Delaware
- St. Andrew's Episcopal School (2006) , Potomac , Maryland
- St. Andrew's College , Aurora , Ontario , Canada
- St. Albans School (1959) , Washington , DC
- St. Albans High School for Girls (2014) , St. Albans , Hertfordshire , United Kingdom
- St. Agnes Academy (2008) , Memphis , Tennessee
- Springside Chestnut Hill Academy (2010) , Philadelphia , Pennsylvania
- Spring Valley High School (2006) , Columbia , South Carolina
- Spring Hill High School (2016) , Chapin , South Carolina
- Spartanburg High School (2006) , Spartanburg , South Carolina
- Spartanburg Day School (2009) , Spartanburg , South Carolina
- Spain Park High School (2018) , Birmingham , Alabama
- Southwood Secondary , Cambridge , Ontario , Canada
- Southridge School , Surrey , British Columbia , Canada
- Southpointe Academy , Delta , British Columbia , Canada
- Southbank International School (2016) , London , United Kingdom
- South Wilts Grammar School for Girls (2017) , Salisbury , Wiltshire , United Kingdom
- South Kamloops Secondary , Kamloops , British Columbia , Canada
- South Island Distance Education School , Victoria , British Columbia , Canada
- South Huron District High School , Exeter , Ontario , Canada
- South Hampstead High School (2011) , London , United Kingdom
- South Carleton High School , Richmond , Ontario , Canada
- Souris Regional High School , Souris , Prince Edward Island , Canada
- Smithville Christian High School , Smithville , Ontario , Canada
- TheSixth Form College, Solihull (2016) , Solihull , West Midlands , United Kingdom
- Sisler High School , Winnipeg , Manitoba , Canada
- Sir Winston Churchill Secondary School , Vancouver , British Columbia , Canada
- Sir Winston Churchill Collegiate and Vocational Institute , Thunder Bay , Ontario , Canada
- Sir William Mulock Secondary School , Newmarket , Ontario , Canada
- Sir Wilfrid Laurier Collegiate Institute , Scarborough , Ontario , Canada
- Sir Robert Borden High School , Nepean Road , Ontario , Canada
- Sir Oliver Mowat , Toronto , Ontario , Canada
- Sir John A. Macdonald Secondary School , Waterloo , Ontario , Canada
- Sir Charles Tupper Secondary School , Vancouver , British Columbia , Canada
- Singapore American School (2010) , Singapore
- Sinclair Secondary School , Whitby , Ontario , Canada
- Silverthorn Collegiate Institute , Etobicoke , Ontario , Canada
- Signature School (2014) , Evansville , Indiana
- Signal Mountain High School (2012) , Signal Mountain , Tennessee
- Sierra Canyon School (2018) , Chatsworth , California
- Sidwell Friends School (2001) , Washington , DC
- Shrewsbury School (1969) , Shrewsbury , Shropshire , United Kingdom
- Shorecrest Preparatory School (2006) , St. Petersburg , Florida
- Sherborne School (1972) , Sherborne , Dorset , United Kingdom
- Sheldon-Williams Collegiate , Regina , Saskatchewan , Canada
- Shawnigan Lake School , Shawnigan Lake , British Columbia , Canada
- Shawnee Mission South High School (1997) , Shawnee Mission , Kansas
- Shanghai American School (2012) , Shanghai , People's Republic of China
- Shaker Heights High School (1997) , Shaker Heights , Ohio
- Shady Side Academy (2011) , Pittsburgh , Pennsylvania
- Sewickley Academy (2006) , Sewickley , Pennsylvania
- Severna Park High School (2011) , Severna Park , Maryland
- Severn School (2013) , Severna Park , Maryland
- Sevenoaks School (2008) , Sevenoaks , Kent , United Kingdom
- Sequoyah High School (2015) , Canton , Georgia
- Sentinel Secondary School , West Vancouver , British Columbia , Canada
- Seneca Valley Senior High School (2018) , Harmony , Pennsylvania
- Senator Gershaw School , Bow Island , Alberta , Canada
- Semiahmoo Secondary , Surrey , British Columbia , Canada
- Sedbergh School (1972) , Sedbergh , Cumbria , United Kingdom
- Seacrest Country Day School (2016) , Naples , Florida
- School Without Walls High School (2016) , Washington , DC
- TheSavannah Country Day School (1999) , Savannah , Georgia
- SATEC at W. A. Porter Collegiate Institute , Scarborough , Ontario , Canada
- Sarnia Collegiate Institute and Technical School , Sarnia , Ontario , Canada
- Sandwich Secondary School , LaSalle , Ontario , Canada
- Sands Secondary School , Delta , British Columbia , Canada
- Sandia Preparatory School (2016) , Albuquerque , New Mexico
- Sandalwood Heights Secondary School , Brampton , Ontario , Canada
- San Francisco University High School (1986) , San Francisco , California
- Samuel Robertson Technical Secondary , Maple Ridge , British Columbia , Canada
- Saltfleet District High School , Stoney Creek , Ontario , Canada
- Salisbury Composite High School , Sherwood Park , Alberta , Canada
- Salesianum School (2011) , Wilmington , Delaware
- Saint Xavier High School (2002) , Cincinnati , Ohio
- Saint Ursula Academy (2006) , Cincinnati , Ohio
- Saint Stephen's Episcopal School (2006) , Bradenton , Florida
- Saint Paul's School (2009) , Covington , Louisiana
- Saint Mary's Hall (2006) , San Antonio , Texas
- Saint Joseph's Catholic School (2010) , Greenville , South Carolina
- Saint Joseph's Catholic Academy (2016) , Boalsburg , Pennsylvania
- Saint John's School (2009) , San Juan , Puerto Rico
- Saint John Paul the Great Catholic High School (2013) , Dumfries , Virginia
- Saint John High School , Saint John , New Brunswick , Canada
- Saint James School (2001) , Hagerstown , Maryland
- Saint Ignatius High School (2011) , Cleveland , Ohio
- Saint Francis Preparatory School (2006) , Fresh Meadows , New York
- Saint Ann's School (2009) , Brooklyn , New York
- Saint Andrew's School (2010) , Boca Raton , Florida
- Sacred Heart Preparatory (2010) , Atherton , California
- Sacred Heart Catholic High School , Stittsville , Ontario , Canada
- Sacred Heart Academy (2006) , Louisville , Kentucky
- Ruthin School (2016) , Ruthin , Denbighshire , United Kingdom
- Runshaw College (2015) , Leyland , Lancashire , United Kingdom
- Runnymede Collegiate Institute , York , Ontario , Canada
- Rugby School (1969) , Rugby , Warwickshire , United Kingdom
- Royal St. George's College , Toronto , Ontario , Canada
- TheRoxbury Latin School (2007) , West Roxbury , Massachusetts
- Rowland Hall (2016) , Salt Lake City , Utah
- Rothesay Netherwood School , Rothesay , New Brunswick , Canada
- Ross Sheppard , Edmonton , Alberta , Canada
- Rosedale Heights School of the Arts , Toronto , Ontario , Canada
- Roncalli High , Avondale , Newfoundland and Labrador , Canada
- Roland Park Country School (2008) , Baltimore , Maryland
- Roedean School (1988) , Brighton , East Essex , United Kingdom
- Rockridge Secondary School , West Vancouver , British Columbia , Canada
- Rockhurst High School (2006) , Kansas City , Missouri
- Rockford High School (2007) , Rockford , Michigan
- TheRochester Grammar School (2016) , Rochester , Kent , United Kingdom
- Robert Southey , Southey , Saskatchewan , Canada
- Robert College (2008) , Istanbul , Turkey
- Robert Bateman , Burlington , Ontario , Canada
- Roanoke Valley Governor's School (2011) , Roanoke , Virginia
- Riverwood International Charter School (2008) , Atlanta , Georgia
- Riverview High School , Coxheath , Nova Scotia , Canada
- Riverton Collegiate Institute , Riverton , Manitoba , Canada
- Riverstone International School (2016) , Boise , Idaho
- Riverside Secondary School , Port Coquitlam , British Columbia , Canada
- Riverside Secondary , Windsor , Ontario , Canada
- Rivers Academy West London (2016) , Feltham , Middlesex , United Kingdom
- Riverdale Collegiate Institute , Toronto , Ontario , Canada
- River Hill High School (2009) , Clarksville , Maryland
- Rift Valley Academy (2013) , Kijabe , Kenya
- Ridley College , St. Catharines , Ontario , Canada
- TheRidings Federation: Winterbourne International Academy (2016) , Winterbourne , Bristol , United Kingdom
- Ridgeway Crystal Beach High School , Ridgeway , Ontario , Canada
- Ridgefield High School (2010) , Ridgefield , Connecticut
- Rideau District High School , Elgin , Ontario , Canada
- Rick Hansen Secondary , Mississauga , Ontario , Canada
- Richview Collegiate Institute , Toronto , Ontario , Canada
- Richmond upon Thames College (2010) , Twickenham , Middlesex , United Kingdom
- Richland Northeast High School (2016) , Columbia , South Carolina
- Richard Montgomery High School (2017) , Rockville , Maryland
- Resurrection Catholic Secondary School , Kitchener , Ontario , Canada
- Repton School (1972) , Repton , Derbyshire , United Kingdom
- Rehoboth Christian School , Norwich , Ontario , Canada
- Regis High School (2017) , New York , New York
- Regiopolis-Notre Dame Catholic High School , Kingston , Ontario , Canada
- Regina Mundi Catholic College , London , Ontario , Canada
- Regina Christian School , Regina , Saskatchewan , Canada
- Regents School of Austin (2009) , Austin , Texas
- Redeemer Christian High School , Nepean , Ontario , Canada
- TheRed Maids' School (2016) , Bristol , United Kingdom
- Red Cross Nordic United World College (2008) , Flekke , Norway
- Ravenwood High School (2007) , Brentwood , Tennessee
- Ransom Everglades School (2008) , Miami , Florida
- Rangeview High School (2017) , Aurora , Colorado
- Randolph School (2006) , Huntsville , Alabama
- Radley College (1972) , Abingdon , Oxfordshire , United Kingdom
- Rabun Gap-Nacoochee School (2006) , Rabun Gap , Georgia
- R. H. King Academy , Scarborough , Ontario , Canada
- R. C. Palmer Secondary , Richmond , British Columbia , Canada
- Quinte Secondary , Belleville , Ontario , Canada
- Quinte Christian High School , Belleville , Ontario , Canada
- Queen Elizabeth's School (2016) , Barnet , Hertfordshire , United Kingdom
- Queen Charlotte Secondary School , Queen Charlotte , British Columbia , Canada
- Queen Anne's School (2018) , Caversham , United Kingdom
- Puyallup Senior High School (2015) , Puyallup , Washington
- Putney High School (2015) , London , United Kingdom
- Punahou High School (2007) , Honolulu , Hawaii
- Providence Academy (2014) , Plymouth , Minnesota
- Prior Park College (2016) , Bath , Somerset , United Kingdom
- Princeton High School (2006) , Princeton , New Jersey
- Princess Margaret Secondary School , Penticton , British Columbia , Canada
- Prince of Wales Secondary , Vancouver , British Columbia , Canada
- Pretty River Academy , Collingwood , Ontario , Canada
- Preston High School , Cambridge , Ontario , Canada
- Prendergast-Hilly Fields College (2016) , London , United Kingdom
- ThePotomac School (2003) , McLean , Virginia
- ThePortsmouth Grammar School (2016) , Portsmouth , Hampshire , United Kingdom
- Porter-Gaud School (1982) , Charleston , South Carolina
- Port Moody Secondary School , Port Moody , British Columbia , Canada
- Port Credit Secondary School , Mississauga , Ontario , Canada
- Poolesville High School (2013) , Poolesville , Maryland
- Ponte Vedra High School (2014) , Ponte Vedra , Florida
- Polytechnic School (1986) , Pasadena , California
- Point Grey Secondary School , Vancouver , British Columbia , Canada
- Pocklington School (2016) , Pocklington , Yorkshire , United Kingdom
- Pleasantville High School (2010) , Pleasantville , New York
- Pitt Meadows Secondary , Pitt Meadows , British Columbia , Canada
- Pinewood Preparatory School (2008) , Summerville , South Carolina
- Pinecrest Academy (2017) , Cumming , Georgia
- Pine View School for the Intellectually Gifted (2015) , Osprey , Florida
- Pine Ridge Secondary School , Pickering , Ontario , Canada
- Pine Richland High School (2008) , Gibsonia , Pennsylvania
- Pine Crest School (1997) , Fort Lauderdale , Florida
- Pierrepont School (2016) , Westport , Connecticut
- Pickering High School , Ajax , Ontario , Canada
- Pickering College , Newmarket , Ontario , Canada
- Phoenix Country Day School (2014) , Paradise Valley , Arizona
- Phillips Exeter Academy (1959) , Exeter , New Hampshire
- Phillips Academy (1959) , Andover , Massachusetts
- Petit Seminaire de Quebec , Quebec , Quebec , Canada
- Pere-Rene-de-Galinee , Cambridge , Ontario , Canada
- Penticton Secondary , Penticton , British Columbia , Canada
- Pennsbury High School (2007) , Fairless Hills , Pennsylvania
- ThePennington School (2012) , Pennington , New Jersey
- ThePembroke Hill School (1986) , Kansas City , Missouri
- Peddie School (2002) , Hightstown , New Jersey
- Peak to Peak Charter School (2011) , Lafayette , Colorado
- Pauline Johnson Collegiate , Brantford , Ontario , Canada
- Pate's Grammar School (2016) , Cheltenham , Gloucestershire , United Kingdom
- Pasadena Academy , Pasadesa , Newfoundland and Labrador , Canada
- Parkview High School (2007) , Lilburn , Georgia
- Parkside Sixth Form (2016) , Cambridge , Cambridgeshire , United Kingdom
- Parkdale Collegiate Institute , Toronto , Ontario , Canada
- Park View Education Centre , Bridgewater , Nova Scotia , Canada
- Park Tudor School (2001) , Indianapolis , Indiana
- Park School of Baltimore (2018) , Baltimore , Maryland
- Park City High School (2011) , Park City , Utah
- Parish Episcopal School (2010) , Dallas , Texas
- Panorama Ridge Secondary School , Surrey , British Columbia , Canada
- Palo Alto Senior High School (2001) , Palo Alto , California
- Palmer Trinity School (2009) , Palmetto Bay , Florida
- ThePaideia School (2006) , Atlanta , Georgia
- Padua Academy (2016) , Wilmington , Delaware
- Packer Collegiate Institute (2013) , Brooklyn , New York
- Pacific Academy , Surrey , British Columbia , Canada
- Pace Academy (2006) , Atlanta , Georgia
- TheOut-of-Door Academy (2016) , Sarasota , Florida
- Our Lady of Lourdes Catholic High School , Guelph , Ontario , Canada
- Our Lady of Lourdes Academy (2014) , Miami , Florida
- Our Lady of Good Counsel High School (2006) , Olney , Maryland
- Oundle School (2012) , Oundle , Peterborough , United Kingdom
- Ottawa Jewish Community School , Ottawa , Ontario , Canada
- Ottawa Islamic School , Ottawa , Ontario , Canada
- Orangeville District Secondary School , Orangeville , Ontario , Canada
- Orange High School (2015) , Pepper Pike , Ohio
- Opeongo High School , Douglas , Ontario , Canada
- Olentangy Orange High School (2015) , Lewis Center , Ohio
- Olentangy High School (2016) , Lewis Center , Ohio
- Olds High , Olds , Alberta , Canada
- Old Scona Academic , Edmonton , Alberta , Canada
- Olathe North High School (2007) , Olathe , Kansas
- Okanagan Mission Secondary , Kelowna , British Columbia , Canada
- O'Gorman High School , Timmins , Ontario , Canada
- O'Donel High school , Mount Pearl , Newfoundland and Labrador , Canada
- Oberlin High School (2016) , Oberlin , Ohio
- Oakwood Collegiate Institute , Toronto , Ontario , Canada
- Oakville Trafalgar High School , Oakville , Ontario , Canada
- Oakbrook Preparatory School (2016) , Spartanburg , South Carolina
- Oak Park and River Forest High School (2012) , Oak Park , Illinois
- Oak Hall School (2014) , Gainesville , Florida
- Oak Bay Secondary , Victoria , British Columbia , Canada
- NYC Lab School (2016) , New York , New York
- Nueva School (2017) , San Mateo , California
- NOVA International Schools (2018) , Skopje , Macedonia
- Notre Dame Preparatory School (2011) , Towson , Maryland
- Notre Dame High School , Calgary , Alberta , Canada
- Notre Dame College School , Welland , Ontario , Canada
- Notre Dame Catholic Sixth Form College (2016) , Leeds , West Yorkshire , United Kingdom
- Northville High School (2017) , Northville , Michigan
- Northside College Prep (2014) , Chicago , Illinois
- Northridge Preparatory School (2017) , Niles , Illinois
- Northlands Parkway Collegiate , Winkler , Manitoba , Canada
- Northern Secondary School , Toronto , Ontario , Canada
- Northern Collegiate Institute and Vocational School , Sarnia , Ontario , Canada
- North Valley High School , Lemberg , Saskatchewan , Canada
- North Toronto Collegiate Institute , Toronto , Ontario , Canada
- North Queens Community School , Caledonia , Nova Scotia , Canada
- North Peace Secondary School , Fort St. John , British Columbia , Canada
- North Nova Education Centre , New Glasgow , Nova Scotia , Canada
- North London Collegiate School (2011) , Edgware , Middlesex , United Kingdom
- North Lambton Secondary School , Forest , Ontario , Canada
- North Island Secondary , Port McNeill , British Columbia , Canada
- North Gwinnett High School (2006) , Suwanee , Georgia
- North Central High School (1997) , Indianapolis , Indiana
- North Atlanta High School (2006) , Atlanta , Georgia
- North Albion Collegiate Institute , Etobicoke , Ontario , Canada
- NorKam Secondary School , Kamloops , British Columbia , Canada
- Norfolk Academy (1982) , Norfolk , Virginia
- Norcross High School (2013) , Norcross , Georgia
- Noble and Greenough School (2015) , Dedham , Massachusetts
- Niskayuna High School (2016) , Niskayuna , New York
- Nicolet High School (1999) , Glendale , Wisconsin
- Newtonbrook Secondary School , Toronto , Ontario , Canada
- Newton North High School (2008) , Newton , Massachusetts
- Newstead Wood School (2016) , Orpington , Kent , United Kingdom
- Newmarket High School , Newmarket , Ontario , Canada
- Newcastle-under-Lyme School (2016) , Newcastle-Under-Lyme , Staffordshire , United Kingdom
- Newark Charter High School (2016) , Newark , Delaware
- New Trier Township High School (1986) , Winnetka , Illinois
- TheNew School (2018) , Atlanta , Georgia
- New Hampton School (2006) , New Hampton , New Hampshire
- New Germany Rural High , New Germany , Nova Scotia , Canada
- New Fairfield High School (2011) , New Fairfield , Connecticut
- Nerinx Hall (2010) , Webster Groves , Missouri
- Nepean High School , Ottawa , Ontario , Canada
- Nelson High School , Burlington , Ontario , Canada
- Neil McNeil Catholic Secondary School , Toronto , Ontario , Canada
- Neepawa Area Collegiate Institute , Neepawa , Manitoba , Canada
- Nazareth Academy High School (2016) , La Grange Park , Illinois
- National Cathedral School (1986) , Washington , DC
- Nation Ford High School (2016) , Fort Mill , South Carolina
- Napanee District Secondary School , Napanee , Ontario , Canada
- Nantyr Shores Secondary School , Innisfil , Ontario , Canada
- Nansemond-Suffolk Academy (2010) , Suffolk , Virginia
- Nanaimo District Secondary , Nanaimo , British Columbia , Canada
- Mulgrave School , West Vancouver , British Columbia , Canada
- Mt. Mansfield Union High School (2010) , Jericho , Vermont
- Mt. Lebanon High School (1997) , Pittsburgh , Pennsylvania
- Mt. Boucherie Secondary , Kelowna , British Columbia , Canada
- MSB Regional Academy , Middle Arm , Newfoundland and Labrador , Canada
- Mountain Brook High School (2000) , Mountain Brook , Alabama
- Mount Vernon Presbyterian School (2015) , Atlanta , Georgia
- Mount St. Mary Academy (2017) , Little Rock , Arkansas
- Mount St. Joseph High School (2013) , Baltimore , Maryland
- Mount Douglas Senior Secondary School , Victoria , British Columbia , Canada
- Mount de Sales Academy (2016) , Macon , Georgia
- Mount Baker Secondary School , Cranbrook , British Columbia , Canada
- Mossbourne Community Academy (2014) , London , United Kingdom
- Moscrop Secondary School , Burnaby , British Columbia , Canada
- Morristown High School (2017) , Morristown , New Jersey
- Morell Regional High School , Morell , Prince Edward Island , Canada
- Montgomery High School (2018) , Skillman , New Jersey
- Montgomery Bell Academy (1982) , Nashville , Tennessee
- TheMontgomery Academy (2010) , Montgomery , Alabama
- Montclair Kimberley Academy (2006) , Montclair , New Jersey
- Montague Regional High School , Montague , Prince Edward Island , Canada
- Monarch Park Collegiate Institute , Toronto , Ontario , Canada
- Moira Secondary School , Belleville , Ontario , Canada
- Mississippi School for Mathematics and Science (2009) , Columbus , Mississippi
- Miss Porter's School (2008) , Farmington , Connecticut
- Miramichi Valley High School , Miramichi , New Brunswick , Canada
- Minto Memorial High School , Minto , New Brunswick , Canada
- Milton High School (2013) , Milton , Georgia
- Milton Academy (1982) , Milton , Massachusetts
- Millfield School (1993) , Street , Somerset , United Kingdom
- Millburn High School (2012) , Millburn , New Jersey
- Mill Hill County High School (2010) , London , United Kingdom
- Middleton Regional High School , Middleton , Nova Scotia , Canada
- Middlesex School (2006) , Concord , Massachusetts
- Middlefield Collegiate Institute , Markham , Ontario , Canada