Posted: Jun 01, 2018
| Sport | Captain | Residential College |
| Baseball | Simon Whiteman '19 | Trumbull |
| M-Basketball | Blake Reynolds '19 | Branford |
| W-Basketball | Gabby Nelson '19 | Ezra Stiles |
| Heavyweight Crew | Angus Morrison '19 | Timothy Dwight |
| Lightweight Crew | Matthew Matejka '19 | Pierson |
| W-Crew | Victoire Lieneau '19 | Saybrook |
| M-Cross Country | Trevor Reinhart '19 | Jonathan Edwards |
| W-Cross Country | Andrea Masterson '19 | Jonathan Edwards |
| M-Fencing | Isaac Shelanski '20 | Davenport |
| W-Fencing | Sarah Pak '19 | Berkeley |
| Field Hockey | Jackie Kisa '19 | Jonathan Edwards |
| Football | Nicholas Crowle '19 | Ezra Stiles |
| M-Golf | James Nicholas '19 | Berkeley |
| W-Golf | Julie Luo '19 | Pauli Murray |
| Gymnastics | Kiarra Alleyne '19 | Ezra Stiles |
| M-Ice Hockey | Anthony Walsh '19 | Grace Hopper |
| W-Ice Hockey | Emma Vlasic '19 | Davenport |
| M-Lacrosse | John Daniggelis '19 | Benjamin Franklin |
| W-Lacrosse | Izzy Nixon '19 | Pierson |
| Co-Ed Sailing | Nick Hernandez '19 | Pierson |
| W-Sailing | Kira Woods '19 | Silliman |
| M-Soccer | Cameron Riach '19 | Berkeley |
| W-Soccer | Brittany Simpson '19 | Grace Hopper |
| Softball | Terra Jerpbak '19 | Pierson |
| M-Squash | Jay Losty '19 | Davenport |
| W-Squash | Emily Sherwood '19 | Grace Hopper |
| M-Swimming and Diving | Adrian Lin '19 | Jonathan Edwards |
| W-Swimming and Diving | Sophie Pilkinton '19 | Pierson |
| M-Tennis | Nathan Brown '19 | Morse |
| W-Tennis | Amy Yang '19 | Berkeley |
| M-Track and Field | Alex McIntyre '19 | Benjamin Franklin |
| W-Track and Field | Emma Lower '19 | Ezra Stiles |
| Volleyball | Kate Swanson '19 | Davenport |