Swan (April 21, 1924 – January 23, 2012) was an American architect.
Swan was an architect for the international architectural and engineering firm Skidmore, Owing and Merrill for thirty five years.
She was one of two women Participating Associates with the firm in 1956 and became an Associate Partner in 1970.
She is known for projects that include the Toronto Dominion Square, in Calgary, Alberta and Denver Square in Denver, Colorado.