FPO may refer to:
ASL Airlines France (ICAO code) Fareynikte Partizaner Organizatsye, a World War II resistance organization in the Vilna Ghetto Field Post Office Fleet Post Office Florida Philharmonic Orchestra, in Fort Lauderdale, Florida, US Follow-on public offer For position only FPO mark, a fruit product certification, India Freedom Party of Austria (German: ), a political party Freedom Party of Ontario, a far-right political party in Canada Grand Bahama International Airport Franciscans of Primitive Observance