NBCO
| Acronym | Definition |
|---|---|
| NBCO | Nevis Business Corporation Ordinance (est. 1984; Nevis) |
| NBCO | Newspaper-Broadcast Cross-Ownership (Federal Communications Commission rule) |
| NBCO | Non-Banking Credit Organization (microfinance; Azerbaijan) |
| NBCO | Name Brand Computer Outlet |
| NBCO | Nuclear, Biological, and Chemical Officer |
| NBCO | Neodymium Barium Copper Oxide |