LTT

LTT is an initialism for the following:

• Leninist Trotskyist Tendency
• Libya Telecom & Technology, Libyan Internet and Communications Services company
• Linux Trace Toolkit, a set of tools that is designed to log program execution details
• Lithuanian talonas, ISO 4217 code
• Live Through This, an album by Hole
• Lokmanya Tilak Terminus, a railway terminus in Mumbai, India; formerly known as Kurla Terminus
• Luyten Two-Tenths catalogue, a catalog of proper motions for stars