Megacraspedus is a genus of moths in the family Gelechiidae, found primarily in the Palearctic.

[2] The following species belong to the genus Megacraspedus:[3][2] Data sources: i = ITIS,[5] c = Catalogue of Life,[6] g = GBIF,[3] b = Bugguide.net[7] These Australian species are likely members of the genus group Pycnobathra Lower, 1901, and not part of Megacraspedus.

[2][8] In addition, these accepted species probably do not belong in Megacraspedus:[2] These species have been determined to be synonyms of other species:[2] Data sources: i = ITIS,[5] c = Catalogue of Life,[6] g = GBIF,[3] b = Bugguide.net[7]