| Durant Comm School District, IA (District) |
| Durant Public School Dist, MS (District) |
| Durham County, NC (ISD) |
| Durham Public Schools, NC (District) |
| Durham Unified, CA (District) |
| Durham-Hillsboro-Lehigh, KS (District) |
| Dustin, OK (District) |
| Dutchess Boces, NY (ISD) |
| Dutchess County, NY (ISD) |
| Dutton/Brady K-12 Schools, MT (District) |
| Duval, FL (District) |
| Duval County, TX (ISD) |
| Duval County, FL (ISD) |
| Duxbury, MA (District) |
| Dwight Common SD 232, IL (District) |
