Pyrausta volupialis is a moth in the Crambidae family. It was described by Grote in 1877. It is found in North America, where it has been recorded from Oklahoma, Utah, Texas, Colorado, New Mexico, Arizona and California to Mexico (Chiapas). The length of the forewings is 8-10.5 mm. Adults have been recorded year round. The larvae feed on Lamiaceae species, including Rosmarinus officinalis.