TCTL
| Acronym | Definition |
|---|---|
| TCTL | Timer Control |
| TCTL | Timed Computation Tree Logic |
| TCTL | Transpacific Container Terminal Ltd. (shipping; various locations) |
| TCTL | The Center for Teaching and Learning (Truman State University; Kirksville, MO) |
| TCTL | Transverse Conversion Transfer Loss |
| TCTL | Turnkey Computer Technology Ltd. (UK) |
| TCTL | Technology Center for Teaching and Learning (Arlington Heights, IL) |