KTTC
| Acronym | Definition |
|---|---|
| KTTC | Kawartha Turtle Trauma Centre (Toronto, Canada) |
| KTTC | Korea Technology Transfer Center |
| KTTC | Kids to the Cup (horse racing) |
| KTTC | Kent Technology Transfer Centre (UK) |
| KTTC | Keesler Technical Training Center (USAF; Keesler AFB, MS, USA) |