NCMM
| Acronym | Definition |
|---|---|
| NCMM | National Coalition of Men's Ministries (Casselberry, FL) |
| NCMM | North Carolina Maritime Museum (Beaufort, NC) |
| NCMM | National Commission for Museums and Monuments (Nigeria) |
| NCMM | National Coal Mining Museum |
| NCMM | Nanometer Coordinate Measuring Machine (nanotechnology) |
| NCMM | National Conference on Ministry to Men (annual) |