| Name | Country | Region | Address |
|---|---|---|---|
| Respublika Karachayevo-Cherkesiya | Russia | ||
| Respublika Krym | Russia | ||
| Respublika Mary-El | Russia | ||
| Respublika Tatarstan | Russia | ||
| Respublikanskaya DYuSSh po konnomu sportu | Russia | Karachaevo-Cherkessia | |
| Resunik D.W. | Russia | ||
| Retjunskaja M.W. | Russia | Moscow | |
| Retschitskij SChT Belarus | |||
| Retyunin A.I. Orlovskaya oblast | Russia | Орловская область | |
| Reuckaia I.L | Russia | Moscow |