National Black Sisters' Conference
| Abbreviation | NBSC |
|---|---|
| Formation | 1968 |
| Founder | Martin de Porres Grey |
| Founded at | Pittsburgh, Pennsylvania |
| Headquarters | Washington, D.C. |
Region | United States |
President | Addie Lorraine Walker |
| Subsidiaries | National Black Catholic Women's Gathering |
| Affiliations | Black Catholic Joint Conference |
| Website | www |
The National Black Sisters' Conference (NBSC) is an association of Black Catholic religious sisters and nuns based in the United States. It was founded in Pittsburgh in 1968 by then-Mercy Sister Martin de Porres Grey, following her exclusion from the inaugural meeting of the National Black Catholic Clergy Caucus earlier that same year.
Grey led the conference until her departure from religious life in 1974.