Limnae or Limnai () may refer to: Limnae (Bithynia), an ancient town in Bithynia, now in Turkey Limnae (Cappadocia), an ancient town in Cappadocia, now in Turkey Limnae (Peloponnesus), an ancient Greek town on the borderlands between Messenia and Laconia Limnae (Sparta), an ancient Greek settlement in Sparta Limnae (Thrace), an ancient Greek city in Thrace Limnae in Pisidia, a former city and bishopric, presently Gaziri in Anatolia and a Latin Catholic titular see

See also Limnaea (disambiguation)