PFL

PFL may refer to:

Sport

 * Professional Fighters League, an American mixed martial arts league
 * Peel Football League, an Australian rules football league
 * Pioneer Football League, an NCAA Division I FCS football conference
 * Professional Futsal League, an American sports league
 * Philippines Football League, an association football league in the Philippines
 * Polish Football League, an American football league in Poland

Professional Football League

 * First Professional Football League (Bulgaria)
 * Professional Football League of Ukraine
 * Russian Professional Football League
 * TT Pro League, formerly the Professional Football League of Trinidad and Tobago
 * Uzbekistan Super League

Science

 * Pyruvate formate lyase, an enzyme important in the regulation of anaerobic glucose metabolism
 * Positive feedback loop

Language

 * PFL, ISO 639-3 language code for the Palatine German language
 * People-first language

Organisations

 * Perth Freight Link, transport route for trucks to access Fremantle port starting at Muchea in Western Australia.
 * Pacific Forum Line, a shipping alliance located in Nauru
 * Partido da Frente Liberal (Liberal Front Party), a Brazilian political party
 * Popular Front of Latvia, a former Latvian political party
 * Priests for Life, an American-based Roman Catholic anti-abortion organization

Other

 * Paid Family Leave (California), a California law that extends unemployment disability compensation
 * Pre-fader listen, a sound mixer function used for making a Fade (audio engineering)
 * Purfleet railway station, Thurrock, Essex, England (National Rail station code PFL)