Marathos

Marathos may refer to:
 * Amrit, an ancient Phoenician city
 * Marathos Island, a Greek Island in the Aegean Sea
 * Marathos, Crete, a village in the municipality of Malevizi, Crete, Greece
 * Marathos, Evrytania, a village in the municipality of Agrafa, Evrytania, Greece
 * Marathos, Karditsa, a village in the municipality of Argithea, Karditsa regional unit, Greece