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 words mary and/or bailey:
“One can think of life after the fish is in the canoe.”
—Hawaiian saying no. 23, ‘lelo No’Eau, collected, translated, and annotated by Mary Kawena Pukui, Bishop Museum Press, Hawaii (1983)
“All that Swinging Sixties nonsense, we all thought it was passé at the time.”
—David Bailey (b. 1938)