TGL may refer to:
Aviation
edit- Touch-and-go landing, a flight teaching maneuver.
Computing
edit- Technical Group Laboratory, a Japanese game company
- Tiger Lake series Intel CPUs
- Transparent OpenGL, part of OpenGL Multipipe
Sports
edit- TGL (golf league), a golf league formed in partnership with the PGA Tour that will begin play in 2025
Other uses
edit- The ISO 639 language code for Tagalog language