Mary Sue (given name) explained

People with the given name Mary Sue include:

• Mary Sue Bello, American 25-year-old murder victim
• Mary Sue McCulloch (1913–1996), American philanthropist, croquet player, and author; granddaughter of John I. Beggs
• Mary Sue Hubbard (1931–2002), the third wife of L. Ron Hubbard 1952–1986
• Mary Sue Kitts (?–1974), American murder victim
• Mary Sue Coleman (born 1943), president of the University of Michigan 2002–2014
• Mary Sue Terry (born 1947), American politician from Virginia
• Mary Sue Milliken (active since 1981), American chef
• Mary Sue Price (active since 1997), American playwright
• Mary Sue, pseudonym of person appearing in Rappin' for Jesus