Capricornia may refer to:
Places Capricornia, Queensland, a region of the coast located around Rockhampton, Queensland Division of Capricornia, an electoral district in the Australian House of Representatives based around the region Capricornia, a proposed new Australian State based in northern Queensland
Other uses Capricornia (album), a 2002 album by Midnight Oil Capricornia (genus), a genus of moths Capricornia (novel), a 1938 novel by Australian author Xavier Herbert, set in the Northern Territory "Capricornia", a song by the band Allo Darlin' from their album Europe