Conon (5th-4th c. BCE) was an Athenian general at the end of the Peloponnesian War.

Conon or Konon may also refer to:

• Conon of Samos (c. 280 BCE–c. 220 BCE), Greek astronomer and mathematician
• Conon of Tarsus, 6th-century bishop and leader of the heretical Tritheist movement
• Conon (mythographer), 1st-century BCE Greece
• Conon (general under Justinian I), Byzantine general commanding during the Siege of Naples (542–43)
• Pope Conon (died 687)
• Leo III the Isaurian (c. 685–741), born Konon; Byzantine Emperor

• Conon, Count of Montaigu (died 1106), Lotharingian nobleman and military leader of the First Crusade
• Conon, Count of Montaigu and Duras (fl. 1189)
• Conon de Béthune (c. 1150–1219), French crusader and "trouvère"
• Hans Conon von der Gabelentz (1807–1874), German minister and linguist

By chronological order of their presumed death year

• Conon of Isauria, 2nd-century miracle worker and martyr from Isauria; feast day 5 March
• Conon of Perga or Conon the Gardener (died c. 250), from Perga in Asia Minor
• Conon the Baptizer [ru] or Conon of Penthucla/of the Jordan (died ca. 555)
• Conon of Rome, martyr, drowned at sea; feast day 5 June
• Conon and Conon (died 275), 3rd-century saint
• Conon of Naso (1139-1236), Italian abbot and saint; feast day 27 March

• Conon, Lutwyche, a heritage-listed house in Brisbane, Queensland, Australia
• Conon Bridge, a village in the Highland region of Scotland
• River Conon, a river in the Highlands of Scotland

• Conon (crater), a lunar crater
• 12153 Conon, an asteroid

• Conan (disambiguation)
• Connan, a surname
• Konan (disambiguation)

This disambiguation page lists articles associated with the title Conon.
If an internal link led you here, you may wish to change the link to point directly to the intended article.