SLFA
| Acronym | Definition |
|---|---|
| SLFA | Student Loan Finance Association (Sallie Mae) |
| SLFA | S.L. Feldman and Associates (entertainment agency; Canada) |
| SLFA | Sierra Leone Football Association |
| SLFA | Secondary Level Field Activity |
| SLFA | Special Land Force Alpha |
| SLFA | Spin-Labeled Fatty Acid |