PFN may refer to:
Business and organisations Parti des forces nouvelles (Party of New Forces), a French far right political party formed in 1974 Party of New Forces (Belgium) (Parti des forces nouvelles), a Belgian far right political party formed in 1975 Pentecostal Fellowship of Nigeria, a Pentecostal Christian organisation in Nigeria Produksi Film Negara, an Indonesian film company
Technology Pulse-forming network, an electric circuit Page frame number, of computer memory in an operating system
Other uses Panama City–Bay County International Airport (IATA code), a former airport in Florida, US