Here are the black horror films I have seen. What constitutes a black horror film? Here is my criteria:
1. mostly or all-black cast members in the film
2. 2 of the main characters are black, and have speaking roles or at least makeup 3/4 of the screen time.
3. set in a predominately black area, following mostly black characters
5. even if there are more white characters, the central plot follows a black character and has 1-4 of the above criteria.