Acanthophila beljaevi is a moth in the family Gelechiidae.

[1][failed verification] It is found in Japan and Russia, where it is known only from the southern part of Primorsky Krai.

The pattern of the forewings is similar to Acanthophila kuznetzovi.

Beljaev of the Institute of Biology and Pedology in Vladivostok, who collected the type series.

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