''Udea washingtonalis'', the Washington udea moth, is a moth in the family Crambidae. It was described by Augustus Radcliffe Grote in 1882. It is found in North America, where it has been recorded from Alaska, British Columbia, California, Montana and Washington. The wingspan is about 21 mm. Adults are on wing from May to August.

Subspecies

*''Udea washingtonalis washingtonalis'' (Washington) *''Udea washingtonalis hollandi'' Munroe, 1966 (British Columbia, Montana) *''Udea washingtonalis nomensis'' Munroe, 1966 (Alaska) *''Udea washingtonalis pribilofensis'' Munroe, 1966 (Alaska: Pribilof Islands)

References

washingtonalis Moths of North America Fauna of the California chaparral and woodlands Fauna of the Northwestern United States Moths described in 1882 Taxa named by Augustus Radcliffe Grote {{Udea-stub