Connecticut
League of Legends
- Brien McMahon Senators
- Daniel Hand Tigers
- Farmington Pioneers
- Kaynor Tech Panthers
- Killingly Redmen
- Lyman Memorial Bulldogs
- Manchester Esports
- New London Whalers
- Northwestern Highlanders
- ND Green Knights
- Shelton Gael Goons
- SHHS Hearts
- Stafford Bulldogs
- STM Fair Fail
- Tourtellotte Tigers
- VRHS Warriors
- WCHS Governors
Overwatch
- Bethel Wildcats
- Daniel Hand Tigers
- Farmington Pioneers
- Kaynor Tech Panthers
- Killingly Redmen
- Ledyard Cyber Colonels
- Ludlowe Falcons
- Lyman Memorial Bulldogs
- ND Green Knights
- New London Whalers
- NHA Tigers
- Northwestern Highlanders
- Sheehan Titans
- Shelton Gael Goons
- Stonington Bears
- TRMC Wolf Pack
- Vinal Tech Birds of Prey
- Warde Mustangs
- WCHS Governors
- Woodstock Academy Centaurs
Rocket League
- Kaynor Tech Panthers
- Manchester Esports
- ND Green Knights
- Woodstock Academy Centaurs