Ol' Dirty Bastard (born November 15, 1968, Brooklyn, New York, USA – died November 13, 2004, New York City, New York, USA) was an American rapper and producer. He was one of the founding members of the Wu-Tang Clan, a rap group primarily from Staten Island, New York.

'Ol Dirty Bastard, O D B, O.D.B, O.D.B (R.I.P.), O.D.B., O'l Dirty Bastard, ODB, ODB (RIP), Ol Dirty, Ol Dirty Bastard, Ol Dirty Bastard), Ol Ditry Bastard, Ol' D. Bastard, Ol' Dirty, Ol' Dirty Busterd, Ol'Dirty Bastard, Old DB, Old Dirty Bastard, Old Dirty Bastard Of The Wu-Tang Clan, Old Dirty Nastard, Ole Dirty Bastard, Oll Dirty Bastard