Thor Scherffenberg With was a Norwegian bishop and theologian in the Church of Norway.
Thor With was born on 14 January 1918 in the village of Honningsvåg in Nordkapp Municipality in far northern Norway.
In 1950 he became the rector of the Sami folk high school in Karasjok Municipality, a position he held until 1957.
In 1968 he left Northern Norway and became the head chaplain at the Deaconess Hospital in Oslo, where he stayed until 1975.
Then in 1977, he succeeded Per Juvkam as the new bishop of the Diocese of Bjørgvin, based in the city of Bergen.