Pythagoras (disambiguation)

Pythagoras was a Greek mathematician and philosopher.

Pythagoras may also refer to:
 * Pythagoras (boxer) (late 6th century BC), an ancient Greek wrestler from Samos
 * Pythagoras (sculptor) (fl. 5th century BC), an ancient Greek sculptor from Samos
 * Pythagoras the Spartan (late 5th century BC to 4th century BC), a mercenary Greek Admiral
 * Pythagoras, a 4th-century BC Macedonian hepatomancer mentioned by Arrian, and brother to Apollodorus of Amphipolis
 * Pythagoras (freedman) (1st century AD), a Roman freedman married to emperor Nero
 * Pythagoras (crater), a lunar impact crater
 * Pythagoras ABM, an agent-based model
 * Pythagoras Papastamatiou or simply Pythagoras, a 20th-century Greek writer
 * 6143 Pythagoras, a main-belt asteroid
 * Pythagoras Award, is an award given annually to Bulgarian nationals by the Ministry of Science and Education of Bulgaria in recognition for outstanding scientific achievements