Myrmex

Myrmex may refer to:


 * Myrmex (beetle), a genus of beetles in the family Curculionidae, Snout and Bark beetles
 * Myrmex, former name of the genus of ants now called Pseudomyrmex
 * Myrmex (mythology) may refer to different figures in Greek mythology
 * Myrmex, an ancient Greek philosopher noted as a convert to the teachings of Stilpo