FRL

FRL can refer to:


 * Fairlie railway station, in Scotland
 * Film Reference Library, a Canadian film archive
 * Fire Research Laboratory, part of the United States Bureau of Alcohol, Tobacco, Firearms and Explosives
 * Fish Rap Live!, a publication at the University of California, Santa Cruz
 * Flight Refuelling Ltd, now Cobham plc, a British manufacturer
 * Florida Rookie League, now the Gulf Coast League, an American Minor League Baseball league
 * Forlì Airport, in Italy
 * Frame representation language
 * Freedom Airlines, a defunct American airline
 * French Radio London, a French-language internet radio station based in London
 * Friesland, a province of the Netherlands
 * .frl, the Internet top-level domain for Friesland
 * Fundació Ramon Llull (Ramon Llull Foundation) a Catalan cultural organization
 * Furnace Room Lullaby, an album by Neko Case & Her Boyfriends
 * Freedom of Russia Legion, Russians fighting for Ukraine during the 2022 Russian invasion of Ukraine