Hellinsia triton is a moth of the family Pterophoridae first described by William Barnes and Arthur Ward Lindsey in 1921.

It is found in the US state of Arizona (including the type location, the Huachuca Mountains).

The forewings are white suffused with light gray.

The fringes on the costa are white with a few grayish scales, elsewhere they are brownish gray, but darker in the cleft.

This article on a moth of tribe Oidaematophorini is a stub.