PLF may stand for:
Science and technology edit
Organisations edit
Transport edit
- Pala Airport, Chad (by IATA code)
- Passenger load factor
- Passenger locator form
Other edit
- Premium large format theater, a type of auditorium with higher-end amenities
- Central Malayo-Polynesian languages (by ISO 639 code)
- Parachute landing fall
- Precision livestock farming