Blood Oath may refer to:

Arts and entertainment Blood Oath (album), a 2009 album by Suffocation Blood Oath (Farnsworth novel), 2010 Blood Oath (film), a 1990 Australian film "Blood Oath" (Star Trek: Deep Space Nine), a 1994 television episode Blood Oath, a 1982 novel by David Morrell (writer) Blood Oath, a fictional film in the 2002 video game Stuntman

Oaths A ritual performed between blood brothers Blood oath (Hungarians), a pact between the leaders of the seven Hungarian tribes , a Japanese blood oath Penalty (Mormonism), called a "blood oath" by critics, a Latter Day Saint punishment for breaking an oath of secrecy after receiving the Nauvoo endowment ceremony

See also Blood compact (disambiguation) Blood Pact (disambiguation) Blood Promise (disambiguation)