Nemacerota sejilaa is a moth in the family Drepanidae.

It was described by Zhao-Hui Pan, Gábor Ronkay, László Ronkay and Hui-Lin Han in 2014.

[1][failed verification] It is found in Tibet, China.

Sejila, the type locality.

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