View all the sectional titles won by the Middlesex Blue Jays. Middlesex won its only sectional crown in 1994 when it defeated another GMC school, Piscataway Tech for the title. The Blue Jays were not a member of the GMC at the time.
Middlesex Blue Jays–Sectional Titles
| Year | Classification | Section |
| 1994 | Group I | Central |