JLA

JLA may refer to:

 JLA, a comic book series that lasted from 1997–2006
 The Justice League of America, a fictional DC Comics superhero team
 Justice League Action, animated series based on the aforementioned superhero team
 JLA (company), a commercial laundry & catering equipment and service provider
 Joe Louis Arena, a hockey arena in Detroit, Michigan
 Yugoslav People's Army, the military force of the Socialist Federal Republic of Yugoslavia
 Liverpool John Lennon Airport
 Journal of Library Administration, a scholarly journal
 John Luther Adams, an Alaskan composer