Gudrun Johanna Bjerring Parker OC (March 16, 1920 – November 15, 2022) was a Canadian filmmaker, writer, and producer. She worked on films with the National Film Board of Canada (NFB) during the Second World War and in the early 1950s. Parker wrote the script for The Stratford Adventure, which was nominated for an academy award, and directed part of Royal Journey, which won a BAFTA. She married fellow NFB filmmaker Morten Parker. They often worked as a team on films and in 1963, they established a production company, Parker Film Associates