Eupithecia ultimaria, the Channel Islands pug, is a moth of the family Geometridae.

It can be found in Europe, where it is found in Portugal and Spain, coastal western and southern France, Italy, the Mediterranean islands including Cyprus and Greece.

It is also found in southern England and the Channel Islands.

Furthermore, it is present in North Africa (Morocco, Algeria, Tunisia, Libya, Egypt), Lebanon, Israel, Iraq and Iran.

This Eupithecia moth related article is a stub.