GTL

GTL may refer to:

*Gas to liquids, a refinery process
*Georgia Tech Lorraine, a campus of the Georgia Institute of Technology in Metz, France
*Group Term Life insurance, a type of life insurance that holds no cash value
*, a Hague articulated HTM LRV-tram
*GT Legends, a PC racing game developed by Simbin
*Gunning Transceiver Logic, a type of electronic logic signalling
*The Gun Toting Liberal, a fairly high profile left-leaning political blog where the site owner and featured writer claims the trademark of The GTL™ in his writings at The Gun Toting Liberal™, other political bloggers often refer to this writer as GTL without also preceding the acronym with "The" and adding the "claimed trademark" as well
*"Grand Touring Light", a class in the IMSA GT Championship and SCCA class