Rigor mortis is a stage and a sign of death.
Rigor mortis may also refer to:
Music Rigor Mortis (band), American thrash-metal band (1983–2013) Rigor Mortis (album), 1988 "Rigor Mortis" (song), 1977, by Cameo "Rigamortis", 2011, by Kendrick Lamar on his album Section.80 De RigueurMortis, a 2001 album by Australian band TISM
Other media Rigor Mortis (film), a 2013 horror by Juno Mak Rigor Mortis (radio), a BBC comedy series, 2003–2006
See also Rigor (disambiguation) Mortis (disambiguation) Trigger Mortis, a 2015 James Bond novel by Anthony Horowitz