Dexagoridas (died 195 BC) was the joint Spartan commander of the port of Gythium. During the Roman-Spartan War, the Romans and their allies besieged Gythium. After a few days of fighting, Dexagoridas sent word to a Roman legate saying he was willing to surrender the city. But when the other commander of the garrison, Gorgopas, found out, he slew Dexagoridas with his own hands.