Cleisthenes (disambiguation)
# Cleisthenes (disambiguation)

Cleisthenes can refer to:

* Cleisthenes, the reformer of ancient Athens.
* Cleisthenes of Sicyon, the ancient tyrant of Sicyon.
* Cleisthenes (son of Sibyrtius), an Athenian theoros satirized by Aristophanes
* Cleisthenes (fish), a genus of flounders.
