| Riviera ISD, TX (District) |
| Road to Success Academy, OH (PSA) |
| Roads Charter School 1, NY (PSA) |
| Roads Charter School Ii, NY (PSA) |
| Roane County, WV (ISD) |
| Roane County, TN (District) |
| Roane County, TN (ISD) |
| Roane County Schools, WV (District) |
| Roanoke, VA (District) |
| Roanoke, VA (District) |
| Roanoke Benson CUSD 60, IL (District) |
| Roanoke City, AL (District) |
| Roanoke Rapids City Schools, NC (District) |
| Roaring Fork Re-1, CO (District) |
| Robbinsdale Public School District, MN (District) |
