P2P may refer to: Pay to play, where money is exchanged for services Peer-to-peer, a distributed application architecture in computing or networking List of P2P protocols Phenylacetone, an organic compound commonly known as P2P Point-to-point (telecommunications), a communications connection between two communication endpoints or nodes Pollen Street Secured Lending, formerly P2P Global Investments, a British investment trust Premium Point-to-Point Bus Service, in the Philippines Procure-to-pay, software systems for procurement business processes Purchase-to-pay, business process in procurement Social peer-to-peer processes, interactions with a peer-to-peer dynamic See also Peer-to-peer (disambiguation) Point-to-point (disambiguation) People to People Student Ambassador Program, a cultural and educational travel program for students Pier to Pub, an Australian open water swimming race