Euphyia unangulata, the sharp-angled carpet, is a moth of the family Geometridae.

It shares its common name with the similarly coloured Neoarctic, Euphyia intermediata.

The white outer edge of this band is sharply angled.

There is also a narrow white line in the basal area of the forewings.

[2] It is found from most of Europe across the Palearctic to Japan and the Kamchatka Peninsula.