| Darby K-12 Schools, MT (District) |
| Dardanelle School District, AR (District) |
| Dare County, NC (ISD) |
| Dare County Schools, NC (District) |
| Darien School District, CT (District) |
| Darien SD 61, IL (District) |
| Darke County ESC, OH (ISD) |
| Darlington, OK (District) |
| Darlington 01, SC (District) |
| Darlington Community School District, WI (District) |
| Darlington County, SC (ISD) |
| Darrell L. Hines Academy Inc, WI (PSA) |
| Darrington School District, WA (District) |
| Darrouzett ISD, TX (District) |
| Dartmouth, MA (District) |
