Ole Danbolt Hagesæther is a Norwegian theologian with the Church of Norway.

He was born on 3 October 1941 in Bergen, Norway, and he served as the Bishop of the Diocese of Bjørgvin from 1994 until his retirement in 2008.

His farewell church service as a bishop was held in the Bergen Cathedral on 30 November 2008.

He began his career as a substitute priest for the Diocese of Bjørgvin, filling in wherever needed from 1967–1968.

From 1989 to 1994, he served as the vicar of Nordstrand Church and also as the Dean of the Søndre Aker deanery.