Pil or PIL may refer to:
Legal terms Public international law Private international law Public interest law Public interest litigation in India
Music Pil (singer) (born 1990), Danish singer and songwriter Poslednja Igra Leptira, a former Yugoslavian pop rock band Public Image Ltd, an English post-punk band
Places Pil, Iran, a village in Mazandaran Province, Iran Pil (placename) a Welsh placename element Pilning railway station (National Rail station code: PIL), in South Gloucestershire, England Carlos Miguel Jiménez Airport (IATA Code: PIL), in Pilar, Paraguay Port Isabel-Cameron County Airport (FAA Code: PIL), in Port Isabel, Texas
Other Pacific International Lines, a Singapore-based shipping company Page Interchange Language Patient information leaflet Pil (chess), or alfil, a fairy chess piece Portland Interscholastic League, a high school athletic conference in Oregon Protic ionic liquid Python Imaging Library Old Style Pilsner, often known as Pil