Omiodes anastrepta is a moth of the family Crambidae. It is endemic to the Hawaiian islands of Oahu, Molokai and Hawaii. It was first cited as possibly extinct in 1994 by the U.S. Fish & Wildlife Service. It was listed as extinct by the Hawaiʻi Biological Survey in 2002, but was rediscovered in 2003.
The larvae feed on Carex wahuensis.
. Elwood Zimmerman . 1958 . Insects of Hawaii . 8 Lepidoptera: Pyraloidea . University of Hawaii Press. 10125/7337 .