| Acronym | Definition |
|---|
| MCTC | Minneapolis Community & Technical College (Minneapolis, MN) |
| MCTC | Maryland Correctional Training Center |
| MCTC | Military Corrective Training Centre (UK) |
| MCTC | Midwest Counterdrug Training Center (Johnston, IA) |
| MCTC | Model City Tax Code (Arizona) |
| MCTC | Mankato Citizens Telephone Company (Minnesota) |
| MCTC | Maneuver Combat Training Center (US Army) |
| MCTC | Mixed Connective Tissue Disease (Lupus) |
| MCTC | Mobility Commanders Tactics Course (US Air Force) |
| MCTC | Melbourne Clay Target Club |
| MCTC | Maternal Care and Treatment Centre |