Isodacrys is a genus of broad-nosed weevils in the beetle family Curculionidae.

There are 20 described species in Isodacrys,[1][2][3][4][5] ranging from the southern United States of America to Honduras.

[5] Isodacrys species are distributed from south of the United States of America to Honduras, mainly across Mexican and Central American mountain ranges of ~1500–3100 meters above sea level; some species also occur in lowlands.

[5] The adults of Isodacrys have been found in Quercus, Pinus and in other plants of different families as Asteraceae, Fabaceae, Rhamnaceae, Cucurbitaceae, Betulaceae, Malvaceae, and Solanaceae.

[5] These 13 species belong to the genus Isodacrys: Data sources: i = ITIS,[1] c = Catalogue of Life,[2] g = GBIF,[3] b = Bugguide.net[4]