| Reeds Creek Elementary, CA (District) |
| Reeds Spring R-Iv, MO (District) |
| Reedsburg School District, WI (District) |
| Reedsport Sd 105, OR (District) |
| Reedsville School District, WI (District) |
| Reef-Sunset Unified, CA (District) |
| Reese Public Schools, MI (District) |
| Reeths-Puffer Schools, MI (District) |
| Reeves County, TX (ISD) |
| Refugio County, TX (ISD) |
| Refugio ISD, TX (District) |
| Reg 1 Education Service Center, TX (District) |
| REG 1 ISD, VA (ISD) |
| Reg 10 Education Service Center, TX (District) |
| Reg 11 Education Service Center, TX (District) |
