Ipso facto is a Latinism used in law, philosophy and science.

Ipso Facto may also refer to:

Music groups Ipso Facto (band), English band (2007–2009) Viva Machine (formerly Ipsofacto), a Welsh rock band (2003–2009)

Musical works Ipso Facto (album), a 1992 album by Canadian Rik Emmett Ipso Facto, a 1992 album by Frenchman Bruno Grimaldi "Ipso Facto", the John Hall Band's 1983 song

Literature