T2T
| Acronym | Definition |
|---|---|
| T2T | Teacher2teacher |
| T2T | Treat to Target (inflammatory rheumatic disease treatment) |
| T2T | Trash to Treasure (online forum) |
| T2T | Transition to Teaching |
| T2T | The Two Towers (online game) |
| T2T | Tongue to Tongue |
| T2T | Time To Talk |
| T2T | Trade 2 Trade Segment |
| T2T | Text to Text |
| T2T | Town 2 Town (discount program; UK) |