Stenopsestis bruna is a moth in the family Drepanidae.

It was described by Nan Jiang, Chao Yang, Dayong Xue, Hongxiang Han in 2015.

[1][failed verification] It is found in the Chinese provinces of Hubei and Hunan.

The species name refers to the dark brown colour of the wings and is derived from Latin brunus (meaning brown).

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