View all the sectional titles won by the J.F. Kennedy Mustangs. Since 1919, J.F. Kennedy has won two sectional championships. Both sectional crows were won since 1973. The Mustangs also won the GMCT title the same year that they won their last sectional championship.
J.F. Kennedy Mustangs–Sectional Titles
| Year | Classification | Section |
| 1973 | Group III | Central |
| 1990 | Group III | Central |