Rosalia "Sally" Winnefred (née Van Dyke) Olsen, October 30, 1934 – January 24, 2022) was an American lawyer and politician.
She lived in St. Louis Park, Minnesota, with her husband and family, and was the office manager for the Edina Electric Company.
Olsen received her bachelor's degree in business from Metropolitan State University and her Juris Doctor degree from Hamline University School of Law.
In 1992, Olsen then served as a judge of The Minnesota Workers' Compensation Court of Appeals.
Olsen died in St. Louis Park, Minnesota, on January 24, 2022, at the age of 87.