| Derrick Thomas Academy, MO (District) |
| Derry Area SD, PA (District) |
| Derry Cooperative Sau Office, NH (District) |
| Derry School District, NH (District) |
| Derry Township SD, PA (District) |
| Deruyter Central School District, NY (District) |
| Des Arc School District, AR (District) |
| Des Moines County, IA (ISD) |
| Des Moines Independent Comm School District, IA (District) |
| Des Moines Municipal Schools, NM (District) |
| Des Plaines Valley EFE, IL (District) |
| Deschutes County, OR (ISD) |
| Desert Center Unified, CA (District) |
| Desert Rose Academy Inc., AZ (District) |
| Desert Sands Unified, CA (District) |
