PFF may refer to: Entertainment Prishtina International Film Festival, Kosovo Pinoy Fear Factor, Philippines' Fear Factor Franchise Portable Film Festival, an online film festival Military history The Pathfinder Force, the World War II target-marking bomber group Palestine Final Fortress, the World War II British defense plan for Mandatory Palestine in 1942 Sports Pakistan Football Federation, the main football association in Pakistan Philippine Football Federation, the main football association in the Philippines Pro Football Focus, a website devoted to analysis of the National Football League Other Partei für Freiheit und Fortschritt, the Belgian liberal party in the East Cantons Parafluorofentanyl, a synthetic opioid Acroynym for Probationary Firefighter