| Acronym | Definition |
|---|
| LIT | Literature |
| LIT | Literal |
| LIT | Literature in Teaching |
| LIT | Lost in Translation (movie) |
| LIT | Life Is Tough |
| LIT | Leader-In-Training |
| LIT | Lead-In Training |
| LIT | Linear Ion Trap |
| LIT | Lost in Transit (a capella group) |
| LIT | Long Island Tea |
| LIT | Limerick Institute of Technology (Limerick, Ireland) |
| LIT | Logistics Information Technology |
| LIT | Local Income Tax (various locations) |
| LIT | Logical Image Technique |
| LIT | Lindevang (Danish railway station) |
| LIT | Local Implementation Team (UK National Health Service multi-agency teams) |
| LIT | Line Item Transfer (finance) |
| LIT | Leave-In-Time (packet switching) |
| LIT | Little Rock, AR, USA - Little Rock Regional Airport (Airport Code) |
| LIT | Linux Impact Team (Novell) |
| LIT | Luther Invitational Tournament (High School Basketball Tournament, Regina, Saskatchewan, Canada) |
| LIT | Lire Italiana |
| LIT | Layered Image Transmission |
| LIT | Laboratory of Information Techologies |
| LIT | Laboratory for Industrial Toxicology (Belgium) |
| LIT | Logic Integrity Test |
| LIT | Language Integration Testing |
| LIT | Lead Impression Tool (oil drilling) |