Limnae

Limnae or Limnai (Λίμναι) 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