| Acronym | Definition |
|---|
| NCBL➣National Conference of Black Lawyers (New York, NY) |
| NCBL➣Ban Landmines Campaign Nepal (advocacy) |
| NCBL➣National Capital Baseball League (Ottawa, Canada) |
| NCBL➣New Castle Business Ledger (newspaper; Delaware) |
| NCBL➣Nepal Campaign to Ban Landmines (est. 1995) |
| NCBL➣Northeastern Conference Basketball League (New York) |
| NCBL➣National Contract Bridge League |