Cyclophora albipunctata, the birch mocha, is a moth of the family Geometridae. The species was first described by Johann Siegfried Hufnagel in 1767. It is found in the Palearctic. The southern boundary runs westward along the French Atlantic coast and to the British Isles and north of the Alps. In the east, the species ranges to the Pacific Ocean (Russian Far East). South of the northern Alps line, it is found at some high elevation areas and mountains. In the Pyrenees, the Massif Central, the southern Alps, the northern Dinaric Alps, in the western and northern Carpathians, in northern Turkey and the Caucasus. In the north, the range extends up to the Arctic Circle. In the Far East the nominate subspecies is replaced by Cyclophora albipunctata griseolata .