PFL

PFL can be:

Pacific Forum Line, a shipping alliance located in Nauru
Paid Family Leave, a California law that extends unemployment disability compensation
Party of the Liberal Front (Brazil), Brazilian polictical party
Pre-Fader Listen (also called "Solo"); a function on audio mixer which temporarily isolates one or more channels out of a group.
Pussy Football League, a New Orleans, Louisiana-based padless tackle football league established in 2002.