FL or variations may refer to:
Flickr (pronounced "flicker") is an image hosting service and video hosting service. It was created by Ludicorp in 2004. It has changed ownership several times and has been owned by SmugMug since April 2018.The Verge reported in March 2013 that Flickr had a total of 87 million registered members and more than 3.5 million new images uploaded daily.
Florida ( (listen); Spanish for "land of flowers") is the southernmost contiguous state in the United States.
The flag of the United States of America, often referred to as the American flag, is the national flag of the United States.
Florence ( FLORR-ənss; Italian: Firenze [fiˈrɛntse] (listen)) is the capital city of the Italian region of Tuscany.
Floyd Joy Mayweather Jr. (né Sinclair; born February 24, 1977) is an American professional boxing promoter and former professional boxer.
The Flying Spaghetti Monster (FSM) is the deity of the Church of the Flying Spaghetti Monster, or Pastafarianism.