Alcis jubata, the dotted carpet, is a moth of the family Geometridae.

It is found in central Europe, Scandinavia and northern Italy.Thence across the Palearctic to Altai, Sajan, Transbaikalia, Mongolia, Amur and Primorye.

Subspecies A. j. melanonota Prout, 1930 is found in Sakhalin, the Kuriles, and Japan.

The interior and exterior crosslines are wavy, often intermittent broader.

Occasionally, the subterminal line at least in the front half of the wing is indicated.