| Ross-Hill Academy, MI (PSA) |
| Ross-Pike Educational Service District, OH (ISD) |
| Rossford Exempted Village School District, OH (District) |
| Rossville Con School District, IN (District) |
| Rossville-Alvin CUSD 7, IL (District) |
| Roswell Independent Schools, NM (District) |
| Rotan ISD, TX (District) |
| Rothsay Public School District, MN (District) |
| Rotterdam-mohonasen Central School District, NY (District) |
| Roughrider Area Career & Technical Center, ND (District) |
| Round Lake CUSD 116, IL (District) |
| Round Lake Public School District, MN (District) |
| Round Rock ISD, TX (District) |
| Round Top-Carmine ISD, TX (District) |
| Round Valley Joint Elementary, CA (District) |
