Epimachus (disambiguation)

Epimachus is a genus of birds of paradise from New Guinea.

Epimachus or Epimachos may also refer to:
 * Epimachus of Athens (c. 300 BC), ancient Greek engineer and architect
 * Saint Epimachus of Alexandria (died 250), Roman martyr
 * Saint Epimachus of Pelusium, Egyptian martyr