| Acronym | Definition |
|---|
| KTR➣Kingston Token Ring |
| KTR➣Contractor |
| KTR➣Kids That Rip (sports instruction; Mesa, AZ) |
| KTR➣Kingstree (Amtrak station code; Kingstree, SC) |
| KTR➣Keys to Recovery (support group; various locations) |
| KTR➣Keep Them Rolling |
| KTR➣Katherine, Northern Territory, Australia - Tindal (Airport Code) |
| KTR➣Known Theft Report |
| KTR➣Kingstree, South Carolina (train station code) |
| KTR➣Kauai Test Range |
| KTR➣Keyboard Typing Reperforator |
| KTR➣K Terminal Reliability (K = number of terminals) |
| KTR➣Ker-Train Research (Canada) |