| Acronym | Definition |
|---|
| FPK➣Free Pascal Kit |
| FPK➣Fédération de Parkour (French: Parkour Federation) |
| FPK➣Fox Pitt Kelton (now Fox-Pitt Kelton Cochran Caronia Waller; financial services) |
| FPK➣First People of the Kalahari (Botswana) |
| FPK➣Fast Packet Keying |
| FPK➣Forensisch Psychiatrische Kliniek (Dutch: Forensic Psychiatric Clinic) |
| FPK➣Fort Phil Kearny (US Army outpost) |
| FPK➣Fallen Peace Keepers (gaming clan) |
| FPK➣Frank Ponge & Kollegen (German voice company) |