Olaf Andreas Gulbransson (23 January 1916, Munich - 18 July 1961) was a German architect of Norwegian descent, particularly active in church architecture. He was the son of the Norwegian-born artist and painter Olaf Gulbransson (1873–1958) and his third wife Grete Jehly (1882-1934) - his mother was half-sister to the writer Norman Douglas.
He designed a conference hall for the Evangelische Akademie Tutzing.