| Abbreviation | Definition |
|---|---|
| DNR | Did Not Run |
| DPA | Dumbest Person Alive |
| DPAL | Detroit Police Athletic League |
| DPAL | Durham Police Athletic League |
| DPPL | Different People Pushup League |
| DRIA | Division of Recreation and Intercollegiate Athletics |
| DSSP | Developmental Sport Skill Program |
| DWAA | Dixie Wheelchair Athletic Association |
| EAA | Eagan Athletic Association |
| EAA | Elkhorn Athletic Association |
| EAAA | Edmonds Athletics and Activities Association |
| EAAA | Elkridge Adult Athletic Association |
| EAAD | Eastern Athletic Association of the Deaf |
| EABC | Eagle Athletic Booster Club |
| EAC | Evanston Athletic Club |
| EADA | Equity in Athletics Disclosure Act |
| EAP | Equine Athletic Performance |
| EAPL | Equine Athletic Performance Laboratory |
| EATA | Eastern Athletic Trainers Association |
| EATA | Eastern Athletic Trainers' Association |