| 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) |