RKF
| Acronym | Definition |
|---|---|
| RKF | Rockford (Amtrak station code; Rockford, MI) |
| RKF | Robert K. Futterman & Associates (New York, NY) |
| RKF | Russian Kynological Federation (kennel club) |
| RKF | Rapid Knowledge Formation |
| RKF | Richard Krajicek Foundation (Amsterdam, Netherlands) |
| RKF | Runge Kutta Fehlberg Method (mathematics) |
| RKF | Rawicki Klub Fantastyki (Polish: Rawicki Club Fantasty) |