Ecpyrrhorrhoe puralis is a moth in the family Crambidae.

It is found in China (Hubei).

[1] It is an introduced species in the eastern United States, where it has been recorded from Alabama, Georgia, Kentucky, Maryland, Mississippi, North Carolina, Pennsylvania, South Carolina, Tennessee and West Virginia.

[3] Adults have been recorded on wing from April to September in North America.

The larvae feed on Paulownia tomentosa.