NCOM
| Acronym | Definition |
|---|---|
| NCOM | National Coalition Of Motorcyclists |
| NCOM | NRL (Naval Research Laboratory) Coastal Ocean Model |
| NCOM | Navy Coastal Ocean Model |
| NCOM | North Carolina Odyssey of the Mind (academic tournament) |
| NCOM | National Congress of Mothers (forerunner of PTA) |
| NCOM | NCAR (National Center for Atmospheric Research) CSM (Climate System Model) Ocean Model (oceanography) |