NCMB
| Acronym | Definition |
|---|---|
| NCMB | North Carolina Medical Board (est. 1859; Raleigh, NC) |
| NCMB | National Conciliation and Mediation Board (Quezon City, Philippines) |
| NCMB | National Catholic Ministry to the Bereaved (est. 1990; St. Louis, MO) |
| NCMB | North Country Mortgage Bank |
| NCMB | National Collection of Marine Bacteria (Torry Research Station; Aberdeen, Scotland, UK) |
| NCMB | Non Conformance Monitoring Board (engineering industry) |