| Abbreviation | Definition |
|---|---|
| DLSS | Delavan Lake Sailing School |
| DM | Denis Morris High School |
| DMBS | Doha Montessori British School |
| DMC | Divisional Model College |
| DMCS | Des Moines Christian School |
| DMCS | Dixon Montessori Charter School |
| DMCS | Downtown Miami Charter School |
| DMES | Dan Mini Elementary School |
| DMES | Dona Merced Elementary School |
| DMHS | Del Mar High School |
| DMHS | Desert Mirage High School |
| DMHS | Desert Mountain High School |
| DMHS | Downtown Magnets High School |
| DMHS | Drayton Manor High School |
| DMHS | Dubai Modern High School |
| DMHS | Duncan MacMillan High School |
| DMHS | DuPont Manual High School |
| DMHS | Dwight Morrow High School |
| DMIS | Daniel Morgan Intermediate School |
| DMIS | Disney Musicals in Schools |