| WFCU | Wakota Federal Credit Union
| Others |
| WFCU | Wanigas Federal Credit Union
| Others |
| WFCU | Waterfront Federal Credit Union
| Others |
| WFCU | Wauna Federal Credit Union
| Others |
| WFCU | Weatherhead Federal Credit Union
| Others |
| WFCU | Wegmans Federal Credit Union
| Others |
| WFCU | West Fiddler Creek Unit
| Others |
| WFCU | Western Federal Credit Union
| Others |
| WFCU | Westminster Federal Credit Union
| Others |
| WFCU | Westport Federal Credit Union
| Others |
| WFCU | Wichita Federal Credit Union
| Others |
| WFCU | Wiltruco Federal Credit Union
| Others |
| WFCU | Windsor Family Credit Union
| Others |
| WFCU | Windthorst Federal Credit Union
| Others |
| WFCU | Wings Financial Credit Union
| Others |
| WFCU | Winthrop Federal Credit Union
| Others |
| WFCU | Working Formulation for Clinical Usage
| Others |
| WFCU | World Federation of Colleges and Universities
| Others |
| WFCU | Worldwide Foundation for Credit Unions
| Others |
| WFCU | Wyandotte Federal Credit Union
| Others |