Antimachus (disambiguation)

Antimachus of Colophon or Claros was an ancient Greek poet.

Antimachus may also refer to:
 * Antimachus of Teos, ancient Greek epic poet
 * Antimachus of Heliopolis, ancient Greek poet
 * Antimachus (sculptor)
 * Antimachus I, Graeco-Bactrian king
 * Antimachus II, Graeco-Bactrian king