NCBL
| 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 |