| Acronym | Definition |
|---|
| MNCC➣Malaysian National Computer Confederation |
| MNCC➣Multi-National Coordination Center |
| MNCC➣Mexican National Catholic Church (est. 1649) |
| MNCC➣Monthly News Clip Contest (National Press Photographers Association; Durham, NC) |
| MNCC➣Mohawk Nation Council of Chiefs (Rooseveltown, NY) |
| MNCC➣Metro North Chamber of Commerce (various locations) |
| MNCC➣Mobile Network Call Control |
| MNCC➣Maximum Normalized Cross-Correlation |