OFK
| Acronym | Definition |
|---|---|
| OFK | Official Flight Kit (US NASA) |
| OFK | Norfolk, NE, USA - Karl Stefan Memorial Airport (Airport Code) |
| OFK | Odense Fægteklub (Denmark) |
| OFK | Operation Fit Kids (educational program) |
| OFK | Observatoire Franco-Kurde (French: French-Kurdish Observatory) |
| OFK | Oldenburger Fleischmehlfabrik Kampe (German meat byproduct disposal company) |
| OFK | Ovine Fetal Kidney (biology) |