Coenotephria ablutaria is a moth of the family Geometridae. It was described by Boisduval in 1840. It is found in Spain, France, Italy, Austria, Switzerland, Slovenia, Bulgaria, Romania, Serbia, Croatia, Albania, the Republic of Macedonia, Greece, Ukraine, as well as on Sardinia, Corsica, Sicily, Malta, Crete and Cyprus. Outside of Europe, it is found in Asia Minor and the Near East. The wingspan is 24–28 mm. The larvae probably feed on Galium species.