Mary Collins

Mary Collins may refer to:

Mary Collins (First Lady of Boston) (1920–2010)
Mary Collins (politician) (born 1940), Canadian politician
Mary Collins (missionary) (1846–1920), American who worked among the Sioux
Mary Call Darby Collins (1911–2009), widow of governor LeRoy Collins and first lady of Florida, 1955–1961
Mary Collins (immunologist), British immunologist at University College London
Mary Collins (psychologist) (1895–1989), psychology lecturer at the University of Edinburgh
Mary Collins Whiting (1835–1912), American lawyer, businesswoman, and teacher
Mary Ammirato-Collins (1908–?), American artist
Mary Jean Collins (born 1939), American feminist
Mary Teresa Collins (born 1960s), Irish Traveller abuse survivor and activist
Bo Derek (born Mary Cathleen Collins in 1956), American actress
Mary C. Rabbitt (born Mary Priscilla Collins; 1915–2002), American geophysicist, administrator, and historian
Mary Collins (theologian) (1935–2024)

Fictional characters

Mary Lou Collins, in the US TV sitcom The Larry Sanders Show, played by Mary Lynn Rajskub