PTCM
| Acronym | Definition |
|---|---|
| PTCM | Poole Town Centre Management (est. 2000; UK) |
| PTCM | Pragmatic Trellis-Coded Modulation |
| PTCM | Punctured Trellis-Coded Modulation |
| PTCM | Master Chief Photographic Intelligenceman (Naval Rating) |
| PTCM | Purified Tumor Cell Membrane (cancer research) |