| Acronym | Definition |
|---|
| TCTA➣Texas Classroom Teachers Association |
| TCTA➣Two's Company, Three's Allowed (radio show) |
| TCTA➣Texas Cable & Telecommunications Association |
| TCTA➣Tennessee Cable Telecommunications Association |
| TCTA➣Texas-Cuba Trade Alliance |
| TCTA➣Tidewater Center for Technology Access (Virginia) |
| TCTA➣Thailand Cable TV Association |
| TCTA➣Time Critical Targeting Aid |
| TCTA➣Tri-County Tennis Association |
| TCTA➣Timing Controller Trigger Address |