Megalomyrmex drifti is a Neotropical species of ants in the subfamily Myrmicinae.

The species is widespread in tropical South America, north through Central America to southern Mexico.

[1] M. drifti occurs in moist to wet forest habitats, in mature and second growth forest.

Workers and occasionally queens are moderately abundant in Winkler samples of sifted litter.

This Myrmicinae-related article is a stub.