Taygete decemmaculella is a moth in the family Autostichidae.

It was described by Vactor Tousey Chambers in 1875.

It is found in North America, where it has been recorded from Arizona, Colorado, Maine, Montana, New Mexico, Oklahoma, Utah and Wyoming.

[1][2] The wingspan is 15–17 mm.

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