| RPI Employees' Federal Credit Union | New York |
| RSC Yo/Cl Offices Federal Credit Union | Ohio |
| RSI Bank | New Jersey |
| RSNB Bank | Wyoming |
| R.T.A. Brooklyn Federal Credit Union | Ohio |
| RTA Hayden Federal Credit Union | Ohio |
| RTN Federal Credit Union | Massachusetts |
| RTP Federal Credit Union | North Carolina |
| Ruby Valley National Bank | Montana |
| Rural Cooperatives Credit Union | Kentucky |
| Rushford State Bank | Minnesota |
| Rushmore Electric Federal Credit Union | South Dakota |
| Rushville State Bank | Illinois |
| Russell Country Federal Credit Union | Montana |
| Rutgers Federal Credit Union | New Jersey |
| Ruth State Bank | Michigan |
| Ryder System Federal Credit Union | Florida |