Ciprian Porumbescu (German: Stupka) is a commune located in Suceava County, Bukovina, northeastern Romania. It is composed of a single village, namely Ciprian Porumbescu. The village was part of Ilișești (German: Illischestie) commune, theretofore called Ciprian Porumbescu, until 2004, when it was split off to form a separate commune. The commune was named in honor of Romanian composer Ciprian Porumbescu, who died there in 1883. Until 1953, it was called Stupca.