Eucalyptus diptera, commonly known as the two-winged gimlet,[2] is a mallet that is endemic to the south-west of Western Australia.

[2][3][4][5] Eucalyptus diptera was first formally described by the Cecil Andrews from a specimen he collected "in flower north of Esperance".

[4][9] This gimlet is found on flats in inland areas, growing in open shrubland or as thickets in the Wheatbelt and Goldfields-Esperance regions between Lake Grace and Norseman.

[2][3] Eucalyptus diptera is classified as "not threatened" by the Western Australian Government Department of Parks and Wildlife.

It prefers a full sun position, will tolerate drought and moderate frost, and grow in coastal locations.