Cleon was an Athenian statesman.
Cleon may also refer to:
Single name Cleon (general) (died 132 BC), general in First Servile War Cleon (sculptor), ancient Greek sculptor from Sicyon Cleon of Sicyon, a tyrant of the ancient Greek city of Sicyon Cleon of Gordiucome, king in Asia Minor
Cleon (Foundation), multiple fictional characters from the 2021 TV series Foundation Cleon I and Cleon II, fictional emperors in Isaac Asimov's Foundation series of novels Cleon, a character in The Warriors Cleon of Astopor, or Cleon the Great, a fictional king in George R. R. Martin's fantasy series, A Song of Ice and Fire Cleon, pen name used by American illustrator Cleo Damianakes in 1920s book dust jacket designs
Places Cléon, a commune in France Cléon-d'Andran, a commune in France Cleon Township, Michigan
Other uses Renault Cléon engine Cléon derailment, a 2026 railway accident in France
Given name Cleon Daskalakis (born 1962), American hockey player Cleon H. Foust (1907–2003), American politician from Indiana Cleon Jones (born 1942), American baseball player Cleon Lacefield, American manager for NASA and Lockheed Martin W. Cleon Skousen (1913–2006), American conservative author and academic Cleon Turner (born 1945), American politician and Massachusetts state legislator