Castor and Pollux in Greek and Roman mythology, are the twin sons of Lēda and Zeus/Tyndareus, who were transformed into the constellation Gemini.

Castor and Pollux may refer to:

Castor (star) and Pollux (star), two stars in the constellation Gemini Castor and Pollux (elephants), two elephants kept at the zoo of the Jardin d'Acclimatation or Jardin des Plantes in Paris Castor and Pollux (Prado), an ancient Roman sculptural group Castor et Pollux, an opera by Jean-Philippe Rameau Castor and Pollux River, in Nunavut, Canada Castor and Pollux, a composition by Harry Partch Temple of Castor and Pollux, in the Roman Forum, Rome Castor (mountain) and Pollux (mountain), twin mountain peaks in the Pennine Alps on the Italian/Swiss border Castor and Pollux Peak, two summits in Yellowstone National Park in Wyoming, USA Castor & Pollux (1790 ship), a British ship built at Teignmouth in 1790 Castor and Pollux Troy, characters in the 1997 film Face/Off Operation Castor and Operation Pollux, twin French Union operations in the First Indochina War

See also Castor (disambiguation) Pollux (disambiguation)