Out for Blood may refer to:

Out for Blood (Lita Ford album), 1983 Out for Blood (Sadus album), 2006 Out for Blood (Unit:187 album), 2010 Out for Blood (Farewell Flight album), 2011 "Out for Blood", a song by GG Allin from his 1984 album Eat My Fuc "Out for Blood", a song by Pantera from their 1984 album Projects in the Jungle "Out for Blood", a song by Agnostic Front from their 1986 album Cause for Alarm "Out for Blood", a song by The Crown from their 2002 album Crowned in Terror "Out for Blood", a song by Sum 41 from their 2019 album Order in Decline The Inventor: Out for Blood in Silicon Valley, a 2019 HBO documentary about fraud at the blood testing company Theranos