Cydonia commonly refers to: Cydonia (Mars), a region of the planet Mars Cydonia or Kydonia, an ancient settlement at modern Chania in Greece

Cydonia may also refer to:

Music and videogames Cydonia (album), a 2001 album by The Orb "Cydonia", a track on 1999 Crimson Glory album Astronomica Cydonia: Mars - The First Manned Mission, a 1998 videogame "Knights of Cydonia", a 2006 song by Muse "New Cydonia", a song on Starcadian's album Deep Cuts.

Places Roman Catholic Diocese of La Canea, a Latin Catholic titular see on Crete, Greece

Science Cydonia (genus), the quince genus of plant in the Rosaceae family Cydonia group, a former taxonomic division of the Maleae or apple tribe in the Rosaceae 1106 Cydonia, an asteroid in the main asteroid belt

Other Cydonia, a name for the ancient Greek goddess Athena

See also