Mary Bailey may refer to:
- Mary Bailey (aviator) (1890–1960), British aviatrix
- Mary Bailey (Jericho), a character from the television series Jericho
- Mary Bailey (The Simpsons), the name of the Governor from the television series The Simpsons
- Mary Bailey, the name of Donna Reed's character in the 1946 film It's a Wonderful Life
- Mary Barbara Bailey (1910–2003), British Roman Catholic
- Mary Johnson Bailey Lincoln (1844–1921), teacher and cookbook author
Famous quotes containing the word bailey:
“I never cared for fashion much, amusing little seams and witty little pleats: it was the girls I liked.”
—David Bailey (b. 1938)