| Reliant Federal Credit Union | Wyoming |
| Relyance Bank | Arkansas |
| Remington Federal Credit Union | New York |
| Renaissance Community Development Credit Union | New Jersey |
| Renasant Bank | Mississippi |
| Reno City Employees Federal Credit Union | Nevada |
| Republic Bank | Minnesota |
| Republic Bank | Pennsylvania |
| Republic Bank | Utah |
| RepublicBankAz | Arizona |
| Republic Bank of Chicago | Illinois |
| Republic Bank & Trust | Oklahoma |
| Republic Bank & Trust Company | Kentucky |
| Republic Hose Employees Federal Credit Union | Ohio |
| Research 1166 Federal Credit Union | New Jersey |
| Resolute Bank | Ohio |
| Resource Bank | Illinois |
| Resource Bank | Louisiana |
| Resource Federal Credit Union | Tennessee |
| Resource One Credit Union | Texas |
| Resurgens Bank | Georgia |
| Resurrection Lutheran Federal Credit Union | Illinois |
| Revere Bank | Maryland |
| Revere Bank | Maryland |
| Revere Firefighters Credit Union | Massachusetts |
| Revere Municipal Employees Federal Credit Union | Massachusetts |
| Reynolds State Bank | Illinois |
| Reznor Federal Credit Union | Pennsylvania |
| R-G Federal Credit Union | Missouri |
| Rheem Arkansas Federal Credit Union | Arkansas |
| Rhinebeck Bank | New York |
| Rhode Island Credit Union | Rhode Island |
| R.I.A. Federal Credit Union | Iowa |
| Richfield-Bloomington Credit Union | Minnesota |
| Richland County Bank | Wisconsin |
| Richland Federal Credit Union | Montana |
| Richland Parish Schools Federal Credit Union | Louisiana |
| Richland State Bank | South Dakota |
| Richland State Bank | Louisiana |
| Richmond City Employees Federal Credit Union | Indiana |
| Richmond City Health Department Employees Credit Union | Georgia |
| Richmond Community Federal Credit Union | Georgia |
| Richmond Fire Department Credit Union | Virginia |
| Richmond Heritage Federal Credit Union | Virginia |
| Richmond Light Employees Federal Credit Union | Indiana |
| Richmond Police Department Credit Union | Virginia |
| Richmond Postal Credit Union | Virginia |
| Richmond State Hospital Employees Credit Union | Indiana |
| Richton Bank & Trust Company | Mississippi |
| Richwood Bank | Ohio |
| Riddell National Bank | Indiana |
| Ridgestone Bank | Wisconsin |
| Ridgewood Savings Bank | New York |
| Riegel Federal Credit Union | New Jersey |
| Riegelwood Federal Credit Union | North Carolina |
| Rig Employees Credit Union | Georgia |
| Rim Country Federal Credit Union | Arizona |
| Rimrock Credit Union | Montana |
| Rincones Presbyterian Credit Union | New Mexico |
| Rio Bank | Texas |
| Rio Blanco Schools Federal Credit Union | Colorado |
| Rio Grande Credit Union | New Mexico |
| Rio Grande Federal Credit Union | Colorado |
| Rio Grande Savings and Loan Association | Colorado |
| Rio Grande Valley Credit Union | Texas |
| Ripco Credit Union | Wisconsin |
| Ripley Federal Savings Bank | Ohio |
| RiverBank | Arkansas |
| RiverBank | Washington |
| River Bank | Wisconsin |
| River Bank & Trust | Alabama |
| Riverbend Bank | Texas |
| River Bend Federal Credit Union | Indiana |
| River Cities Bank | Wisconsin |
| River Cities Community Credit Union | Kansas |
| River Cities Credit Union | Louisiana |
| River City Bank | California |
| River City Bank | Kentucky |
| River City Bank | Georgia |
| River City Federal Credit Union | Texas |
| River Community Bank | Virginia |
| River Community Credit Union | Iowa |
| Riverdale Credit Union | Alabama |
| Riverfall Credit Union | Alabama |
| River Falls State Bank | Wisconsin |
| Riverfork Federal Credit Union | North Dakota |
| Riverfront Federal Credit Union | Pennsylvania |
| RiverHills Bank | Ohio |
| RiverHills Bank | Mississippi |
| Riverland Bank | Minnesota |
| Riverland Federal Credit Union | Louisiana |
| Rivermark Community Credit Union | Oregon |
| River-Rail Community Federal Credit Union | Wyoming |
| River Region Credit Union | Missouri |
| River Region Federal Credit Union | Louisiana |
| Riverset Credit Union | Pennsylvania |
| Riverside Bank | Arkansas |
| Riverside Beaver County Federal Credit Union | Pennsylvania |
| Riverside Community Credit Union | Illinois |
| Riverside Community Federal Credit Union | Indiana |