| What's Wrong with Bill? | |
| Type: | Studio album |
| Artist: | Ill Bill |
| Cover: | What's Wrong with Bill?.jpg |
| Studio: | Powerhouse Studios (New York, NY) |
| Genre: | Hardcore hip hop |
| Label: | Psycho+Logical-Records |
| Prev Title: | The Future Is Now |
| Prev Year: | 2002 |
| Next Title: | The Hour of Reprisal |
| Next Year: | 2008 |
What's Wrong with Bill? is the debut solo studio album by American rapper and record producer Ill Bill. It was released on March 2, 2004 via Psycho+Logical-Records. Recording sessions took place at Powerhouse Studios in New York. Production was handled by Ill Bill himself with his brother Necro, who also served as executive producer. It features guest appearances from Necro, Goretex, Mr. Hyde, Q-Unique, Sabac Red and Uncle Howie.