Margunn Bjørnholt (born 9 October 1958 in Bø, Telemark) is a Norwegian sociologist and economist.
She is a Research Professor at the Norwegian Centre for Violence and Traumatic Stress Studies (NKVTS).
Her research focuses on gender-based violence, migration, gender equality, men and masculinities, policy studies, and several other topics.
Her most recent research explores questions of gender, violence and power, including sexual and gender-based violence against women migrants and refugees.
She has previously focused on ethical banking, money and monetary systems, and on management and organisational change in the public sector.
She is a former President of the Norwegian Association for Women's Rights and the Norwegian Women's Lobby.