Mary Lee Chan (Lee Wo Soon) (1915–2002) was a civic activist in Vancouver, British Columbia, Canada, who is noted for leading the opposition to the bulldozing of the Strathcona neighbourhood in the late 1960s. With her husband, Walter, and her daughter, Shirley, she helped establish the Strathcona Property Owner and Tenants Association (SPOTA), going door to door to canvass opposition to the freeway plans. The Chan and Lee families were acknowledged as key SPOTA activists by the Chinese Canadian Historical Society of BC at the 2017 celebration dinner. All that was built was the Georgia Viaduct and the McLean Park housing project. She has been profiled at the Vancouver Museum and in the book, Celebration: Chinese Canadian Legacies in British Columbia (2017).