This list of high schools in the state of Connecticut is a sortable table. To sort alphabetically by the subject of each column, click on the triangles in each column heading. A second click reorders the list in reverse alphabetical order by that column. The default order for the list is alphabetically by community name.
School names are listed with the full, official name of the school without beginning articles such as 'the' to allow the below table to be sorted appropriately. Some schools named after people are sometimes known by the last name of the person (such as "O'Brien Tech", for instance Emmett O'Brien Technical High School).
| Name (Common Name) | Public/Private (Affiliation) | Town | County | Athletic Conference [1] | Nickname | Notes |
|---|---|---|---|---|---|---|
| Henry Abbott Technical High School (Abbott Tech) | Connecticut Technical Conference | Wolverines | ||||
| Capitol Region Athletic League | Jets | |||||
| Academy of Computer Science and Engineering | Capitol Region Athletic League | Eagles | ||||
| N/A | Cyber Rams | |||||
| Academy of Science and Innovation | Capitol Region Athletic League | Ravens | Grades 6-12 | |||
| Private (Catholic) | CIAC | Marist Eagles | For girls | |||
| Achievement First Amistad High School | Amistad Academy District | Capitol Region Athletic League | Wolves | |||
| Regional School District 5 | Spartans | Also serves Bethany and Orange | ||||
| Ansonia School District | Ansonia | Chargers | ||||
| Avon Public Schools | Falcons | |||||
| Private (nonsectarian) | Founders League | Winged Beavers | For boys | |||
| Colchester Public Schools | Bobcats | |||||
| Lions | ||||||
| Berlin Public Schools | Redcoats | |||||
| Bethel Public Schools | Wildcats | |||||
| Private (Jewish) | N/A | N/A | ||||
| Bloomfield Public Schools | Warhawks | |||||
| Bolton Public Schools | North Central Connecticut Conference | Bulldogs | ||||
| Branford Public Schools | Hornets | |||||
| The Bridge Academy Charter School | Charter | CIAC | Panthers | |||
| Private (nonsectarian) | N/A | N/A | ||||
| Senators | ||||||
| Bristol Public Schools | Rams | |||||
| Bristol Public Schools | Lancers | |||||
| N/A | N/A | Attending students receive diplomas from their local high schools | ||||
| Bobcats | ||||||
| Private (nonsectarian) | Fairchester Athletic Association | Bruins | ||||
| Hartford Public Schools | Bulldogs | |||||
| Bullard Havens Technical High School (Bullard Havens Tech) | Connecticut Technical Conference | Tigers | ||||
| Stratford Public Schools | Bulldogs | |||||
| Canton Public Schools | North Central Connecticut Conference | Warriors | ||||
| Private (Catholic) | NEPSAC | Saints | ||||
| Capital Preparatory Magnet School (Capital Prep) | Magnet | Capitol Region Athletic League | Trailblazers | |||
| Cedarhurst School | Private (Therapeutic) | N/A | N/A | 7th through 12th grades | ||
| Hilltoppers | ||||||
| Howell Cheney Technical High School (Cheney Tech) | Connecticut Technical Conference | Beavers | ||||
| Private (nonsectarian) | NEPSAC | Cats | ||||
| Cheshire Public Schools | Rams | |||||
| Private (nonsectarian) | Founders League | Wild Boars | ||||
| Private (Christian) | Housatonic Valley Athletic League | Kingsmen | ||||
| Classical Magnet School | Hartford Public Schools | Capitol Region Athletic League | Gladiators | Grades 6-12 | ||
| Regional School District 13 | Shoreline Conference | Blue Devils | Also serves Middlefield | |||
| Charter | N/A | Hawks | ||||
| Red Wolves[2] | ||||||
| Magnet | N/A | N/A | ||||
| Magnet | N/A | Eagles | ||||
| Amistad Academy District | N/A | N/A | ||||
| Crec Academy of International Studies | N/A | N/A | Grades 6-12 | |||
| Bulldogs | ||||||
| Coventry Public Schools | North Central Connecticut Conference | Patriots | ||||
| Cromwell Public Schools | Shoreline Conference | Panthers | ||||
| Danbury Public Schools | Hatters | |||||
| Madison Public Schools | Tigers | |||||
| Blue Wave | ||||||
| Derby Public Schools | Red Raiders | |||||
| Regional School District 19 | Panthers | serves Ashford, Mansfield and Willington | ||||
| Private (Catholic) | Eagles | |||||
| East Granby Public Schools | North Central Connecticut Conference | Crusaders | ||||
| East Hampton High School | East Hampton Public Schools | Shoreline Conference | Bellringers | |||
| East Hartford Public Schools | Hornets | |||||
| East Haven Public Schools | Yellow Jackets | |||||
| Eastern Connecticut Conference | Vikings | Also serves Salem | ||||
| East Windsor Public Schools | North Central Connecticut Conference | Panthers | ||||
| Ellington Public Schools | North Central Connecticut Conference | Knights | ||||
| H. H. Ellis Technical High School (Ellis Tech) | Connecticut Technical Conference | Golden Eagles | ||||
| Enfield Public Schools | Eagles | |||||
| Private (nonsectarian) | Founders League | Walkers | ||||
| Explorations Charter School | Charter | N/A | N/A | |||
| Fairfield Public Schools | Falcons | |||||
| Fairfield College Preparatory School (Fairfield Prep) | Private (Catholic) | Jesuits | ||||
| Fairfield Public Schools | Mustangs | |||||
| Faith Preparatory School | Private (Christian) | Constitution State Conference | Bulldogs | Pre-K to Grade 12; nondenominational Christian preparatory school | ||
| Farmington Public Schools | River Hawks[3] | |||||
| Groton Public Schools | Eastern Connecticut Conference | Falcons | ||||
| Milford Public Schools | Lions | |||||
| Private (nonsectarian) | Housatonic Valley Athletic League | Lions | ||||
| Private (Therapeutic) | N/A | Phoenix | ||||
| Public Endowed | Berkshire League | Yellow Jackets | ||||
| Glastonbury Public Schools | Guardians[4] | |||||
| E. C. Goodwin Technical High School (Goodwin Tech) | Connecticut Technical Conference | Gladiators | ||||
| Private (Therapeutic) | N/A | N/A | ||||
| Granby Public Schools | North Central Connecticut Conference | Bears | ||||
| Grasso Southeastern Technical High School (Grasso Tech) | Connecticut Technical Conference | Eagles | ||||
| N/A | N/A | |||||
| Private (nonsectarian) | Fairchester Athletic Association | Dragons | ||||
| Private (nonsectarian) | Fairchester Athletic Association | Gators | ||||
| Cardinals | ||||||
| Griswold Public Schools | Eastern Connecticut Conference | Wolverines | ||||
| Private (nonsectarian) | Coastal Conference (CT/RI) | Hawks | ||||
| Guilford Public Schools | Grizzlies[5] | |||||
| Haddam-Killingworth High School | Regional School District 17 | Shoreline Conference | Cougars | Serves Haddam and Killingworth | ||
| Titans[6] | ||||||
| Private (nonsectarian) | Fairchester Athletic Association | Hornets | ||||
| Hamden Public Schools | Green Dragons | |||||
| unknown | Presidents | |||||
| Hartford Public Schools | North Central Connecticut Conference | Phoenix | ||||
| Hartford Public Schools | Owls | |||||
| Amistad Academy District | Connecticut Technical Conference | Panthers | ||||
| Amistad Academy District | Bulldogs | |||||
| Private (Catholic) | Crusaders | |||||
| Private (nonsectarian) | Fairchester Athletic Association | Hilltoppers | Grades 7-12 | |||
| Private (nonsectarian) | Founders League | Bearcats | ||||
| Housatonic Valley Regional High School (Housatonic Regional) | Regional School District 1 | Berkshire League | Mountaineers | Also serves Cornwall, Kent, North Canaan, Salisbury and Sharon. | ||
| Mustangs | ||||||
| Regional School District 9 | Falcons | Also serves Easton | ||||
| Milford Public Schools | Lawmen/Eagles | |||||
| W.F. Kaynor Technical High School (Kaynor Tech) | Connecticut Technical Conference | Panthers | ||||
| Eagles | ||||||
| Private (nonsectarian) | Founders League | Lions | ||||
| Killingly Public Schools | Eastern Connecticut Conference | Redmen[7] | ||||
| Private (nonsectarian) | Fairchester Athletic Association | Vikings | ||||
| Private (nonsectarian) | Founders League | Wyverns | ||||
| Cougars | ||||||
| Private (Catholic) | Crusaders | |||||
| Ledyard High School | Ledyard Public Schools | Eastern Connecticut Conference | Colonels | |||
| Regional School District 10 | Spartans | serving Harwinton and Burlington | ||||
| Litchfield Public Schools | Berkshire League | Cowboys | 7th Grade to 12th Grade | |||
| Private (nonsectarian) | Founders League | Pelicans | ||||
| Wallingford Public Schools | Trojans | |||||
| Lebanon School District | Eastern Connecticut Conference | Bulldogs | ||||
| Lyme-Old Lyme Schools | Shoreline Conference | Wildcats | Serves Lyme and Old Lyme | |||
| Meriden Board of Education | Spartans | |||||
| Manchester Public Schools | Red Hawks[8] | |||||
| Manchester Regional Academy | Manchester Public Schools | N/A | N/A | |||
| Private (Catholic) | NEPSAC | Knights | ||||
| Magnet | N/A | Sharks | ||||
| Private (nonsectarian) | Hudson Valley Athletic League (NY/CT) | Pterodactyls | ||||
| The Master's School | Private (Christian) | Housatonic Valley Athletic League | Lions | |||
| Monroe Public Schools | Panthers | |||||
| Tigers | ||||||
| Capitol Region Athletic League | Dragons | Grades 6-12 | ||||
| Middletown Public Schools | Blue Dragons | |||||
| Private (nonsectarian) | Founders League | Daisys | ||||
| Montville School District | Eastern Connecticut Conference | Wolves[9] | ||||
| Morgan School | Clinton Public Schools | Huskies | ||||
| Nathan Hale-Ray High School | East Haddam Public Schools | Shoreline Conference | Noises | |||
| Naugatuck Public Schools | Greyhounds | |||||
| New Britain Public Schools | Golden Hurricane | |||||
| New Canaan Public Schools | Red Rams | |||||
| Private (Jewish) | N/A | Eagles | ||||
| New Fairfield Public Schools | Rebels | |||||
| New London Public Schools | Eastern Connecticut Conference | Whalers | ||||
| New Milford Public Schools | Green Wave | |||||
| Newington Public Schools | Nor'easters[10] | |||||
| Newtown Public Schools | Nighthawks | |||||
| Regional School District 14 | Berkshire League | Chiefs | Also serves Bethlehem | |||
| North Branford Public Schools | Shoreline Conference | Thunderbirds | ||||
| North Haven Public Schools | Nighthawks[11] | |||||
| Private (Catholic) | Lions | |||||
| Regional School District 7 | Berkshire League | Highlanders | ||||
| Bears | ||||||
| Public endowed | Eastern Connecticut Conference | Wildcats | ||||
| Norwich Technical High School (Norwich Tech) | Connecticut Technical Conference | Warriors | ||||
| Notre Dame Catholic High School (Notre Dame-Fairfield) | Lancers | |||||
| Notre Dame High School (Notre Dame-West Haven) | Private (Catholic) | Green Knights | ||||
| Emmett O'Brien Technical High School (O'Brien Tech) | Connecticut Technical Conference | Condors | ||||
| Old Saybrook Public Schools | Shoreline Conference | Rams | ||||
| Oxford Public Schools | Wolverines | |||||
| Regional School District 11 | Capitol Region Athletic League | Pirates | Also serves Hampton and Scotland; Grades 7 - 12 Grade | |||
| Plainfield Public Schools | Eastern Connecticut Conference | Panthers | Also serves Sterling | |||
| Plainville Public Schools | Blue Devils | |||||
| Meriden Board of Education | Panthers | |||||
| Platt Technical High School (Platt Tech) | Connecticut Technical Conference | Panthers | ||||
| Private (nonsectarian) | NEPSAC | Griffins | ||||
| Panthers | ||||||
| Portland High School | Portland Public Schools | Shoreline Conference | Highlanders | |||
| A.I. Prince Technical High School (Prince Tech) | Connecticut Technical Conference | Falcons | ||||
| Putnam Public Schools | Eastern Connecticut Conference | Clippers | ||||
| Regional School District 8 | Raptors[12] | Also serves Andover and Marlborough | ||||
| Tigers | ||||||
| Rockville Public Schools | North Central Connecticut Conference | Rams | ||||
| Rocky Hill Public Schools | Terriers | |||||
| Sharks | ||||||
| Private (Catholic) | Fairchester Athletic Association | Tigers | ||||
| Private (nonsectarian) | NEPSAC | Knights | ||||
| Seymour Public Schools | Wildcats | |||||
| Wallingford Public Schools | Titans | |||||
| Shelton Public Schools | Gaels | |||||
| Regional School District 12 | Berkshire League | Spartans | ||||
| Simsbury Public Schools | Trojans | |||||
| Somers Public Schools | North Central Connecticut Conference | Spartans | ||||
| New Haven School District | N/A | N/A | ||||
| Private (nonsectarian) | Housatonic Valley Athletic League | Cardinals | ||||
| South Windsor Public Schools | Bobcats | |||||
| Southington Public Schools | Blue Knights | |||||
| Sport and Medical Sciences Academy | Hartford Public Schools | North Central Connecticut Conference | Tigers | Grades 7-12 | ||
| Private (Catholic) | Eastern Connecticut Conference | Saints | ||||
| Cadets | ||||||
| Private (Christian) | Fairchester Athletic Association | The Storm | ||||
| Private (Roman Catholic) | NEPSAC | Chancellors | ||||
| Falcons | ||||||
| Stafford Public Schools | North Central Connecticut Conference | Bulldogs | ||||
| Black Knights | ||||||
| Westport Public Schools | Wreckers | |||||
| Stonington Public Schools | Eastern Connecticut Conference | Bears | ||||
| Stratford Public Schools | Red Devils | |||||
| Private (nonsectarian) | NEPSAC | Tigers | ||||
| Suffield Public Schools | North Central Connecticut Conference | Wildcats | ||||
| Private (nonsectarian) | Founders League | Rhinos | ||||
| Plymouth Public Schools | Berkshire League | Kangaroos | ||||
| Thomaston Public Schools | Berkshire League | Golden Bears | Grades 7-12 | |||
| Tolland Public Schools | North Central Connecticut Conference | Eagles | ||||
| Red Raiders | ||||||
| Thompson Public Schools | Eastern Connecticut Conference | Tigers | ||||
| Trumbull Public Schools | Eagles | |||||
| Capitol Region Athletic League | Hawks | |||||
| Regional School District 4 | Shoreline Conference | Valley Vs | Also serves Chester and Essex | |||
| Connecticut Technical Conference | Hawks | |||||
| Regional School District 6 | Berkshire League | Warriors | 7th Grade to 12th Grade | |||
| N/A | N/A | |||||
| Waterford Public Schools | Eastern Connecticut Conference | Lancers | ||||
| Watertown Public Schools | Indians | |||||
| Private (nonsectarian) | Housatonic Valley Athletic League | Rams | ||||
| Weaver High School | Hartford Public Schools | Capitol Region Athletic League | Beavers | |||
| West Haven Public Schools | Blue Devils | |||||
| Westbrook Public Schools | Shoreline Conference | Knights | ||||
| Vikings | ||||||
| Private (nonsectarian) | Founders League | Martlets | ||||
| Weston Public Schools | Trojans | |||||
| Private (nonsectarian) | NEPSAC | Wildcats | For girls | |||
| Wethersfield Public Schools | Eagles | |||||
| North Stonington School District | Eastern Connecticut Conference | Lions | ||||
| Eli Whitney Technical High School (Whitney Tech) | Connecticut Technical Conference | Owls | ||||
| Amistad Academy District | Governors | |||||
| Wilby High School | Wildcats | |||||
| H.C. Wilcox Technical High School (Wilcox Tech) | Connecticut Technical Conference | Wildcats | ||||
| Private (nonsectarian) | NEPSAC | Blues | 7th Grade to 12th Grade | |||
| Wilton Public Schools | Warriors | |||||
| Windham High School | Windham Public Schools | Eastern Connecticut Conference | Whippets | Also serves Columbia | ||
| Connecticut Technical Conference | Mighty Tigers | |||||
| Windsor Public Schools | Warriors | |||||
| Windsor Locks High School | Windsor Locks Public Schools | North Central Connecticut Conference | Raiders | |||
| Wolcott High School | Wolcott Public Schools | Eagles | ||||
| Oliver Wolcott Technical High School (Wolcott Tech) | Connecticut Technical Conference | Wildcats | ||||
| Private (nonsectarian) | Hudson Valley Athletic League (NY/CT) | The Phoenix | ||||
| Regional School District 16 | Hawks | Also serves Prospect | ||||
| Public endowed | Eastern Connecticut Conference | Centaurs | Serves Union, Woodstock, Eastford, Pomfret, Brooklyn | |||
| Private (nonsectarian) | Housatonic Valley Athletic League | Generals | ||||
| J. M. Wright Technical High School (Wright Tech) | Connecticut Technical Conference | Warriors | ||||
| Falcons | ||||||