| Name | Black Oak Cemetery |
|---|---|
| Locality | Washington County |
| State | Arkansas |
| NRHP Reference | 98000619 |
| Listed on National Register | 1998-06-03 |
| Coordinates | 35.98, -94.2289 |
The listed date is the day the property was added to the National Register of Historic Places, not the date the cemetery was founded.
From Wikidata (CC0) and, where shown, the National Park Service National Register of Historic Places listings export of May 22, 2026.