POA or Poa may refer to:
Organisations Pakistan Olympic Association POA (trade union), for UK prison officers Prison Officers' Association (Ireland) Russian Liberation Army
Science and technology Poa, a genus in Poaceae (the grass family) Place of articulation, a linguistic term Pony of the Americas, a horse breed Portable Object Adapter, in the CORBA specification Preoptic area, a brain region Price of anarchy, a concept in game theory Program of Activities, for UNFCCC Clean Development Mechanism Proof-of-authority, a blockchain algorithm
Law Power of attorney Public Order Act Property owner association or homeowner association
Music Paris Opera Awards POA (album), 1973, by Blocco Mentale "POA", a song from Future (Future album) P.O.A: Pop on Arrival, 2005 album by Beat Crusaders
Places Poa, Bazèga, Burkina Faso Poa, Boulkiemdé, Burkina Faso Poá, São Paulo, Brazil Pacific Ocean Areas, World War II military command Po Lam station, Hong Kong, China, station code Salgado Filho International Airport, Porto Alegre, Brazil, IATA code
Other Price on application, abbreviation