Stenopsestis alternata is a moth in the family Drepanidae.

[1] It is found in Sikkim in India, Nepal, Myanmar, Thailand, and the Chinese provinces of Gansu, Hubei, Jiangxi, Hunan, Guangdong, Guangxi, Sichuan, Yunnan and Tibet.

[2] The forewings are pale metallic cupreous brown, crossed by a broad basal, a median, and two narrow submarginal greenish-grey indistinct bands.

The hindwings and abdomen are pale cupreous brown.

This article on a moth of the subfamily Thyatirinae is a stub.