Roy Bjørnstad (September 29, 1925 – November 25, 2005) was a Norwegian actor. Bjørnstad made his debut in 1945 at the People's Theater in Sweden. Throughout his career, he was associated with several theaters in Norway, including the Trøndelag Theater from 1949 to 1951, the Rogaland Theater from 1953 to 1960, and then several periods with NRK's Television Theater in the 1960s and 1970s. From 1978 to 1996 he was engaged with the Norwegian Theater. He made a name for himself there in a number of Chekhov productions, such as Three Sisters (1981) and The Seagull (1987). He also made an impression in Cora Sandel's Kjøp ikke Dondi (Don't Buy Dondi) and Kido Okamoto's Heikegani (The Heike Crabs).