| Team | |||
| Basketball | @mhclyonsbball | @mhclyonsbball | |
| Field Hockey | @MHCFH | @mhcfieldhockey | Link |
| Lacrosse | @MHC_Lax19 | @mhclax | Link |
| Riding | @mhceq | ||
| Rowing | @mhcrowing | Link | |
| Soccer | @MHCsoccer | @mhcsoccer | Link |
| Squash | @mhc_squash | Link | |
| Swimming & Diving | @MHCSwimDive | @mhcswimdive | Link |
| Tennis | @mountholyoketennis | Link | |
| Track & Field/Cross Country | @mhcxctf | ||
| Volleyball | @yokevb | @yokevb | Link |