Kaare Støylen (1909 – 1989) was a Norwegian Lutheran bishop, born in Oslo. He was the son of Bernt Støylen.
Støylen served as bishop of the Diocese of Agder from 1958 to 1973, and bishop of the Diocese of Oslo from 1973 to 1977. He was decorated Commander with Star of the Royal Norwegian Order of St. Olav in 1975.[1][2]