Mary Johnson
Mary Johnson may refer to:
- Mary Johnson (first lady) (c. 1830–1887), first lady of California.
 - Mary Johnson (actress) (1896–1975), Swedish silent film performer
 - Mary Johnson (singer) (1898–1983), African American blues singer
 - Mary Johnson Lowe (1924–1999), née Mary Johnson, American jurist
 - Mary Johnson Stover (1832–1883), née Mary Johnson, daughter of U.S. President Andrew Johnson
 - Mary Johnson (cricketer) (born 1924), English cricketer
 - Mary Lea Johnson (1926–1990), American theatrical producer, entrepreneur and philanthropist
 - Mary Johnson, American advocate for disability rights; founded Ragged Edge magazine
 - Mary Johnson (writer) (born 1958), American writer and Director of A Room of Her Own Foundation
 - Mary Johnson (politician), member of the North Dakota House of Representatives
 - Mary C. Johnson, one of the first three women to practice law in Georgia
 - Mary F. Johnson (1779–1863), English Romantic poet
 - Mary J. Johnson Woodlen (1870–1933), American influential suffragist
 - Mary Coffin Johnson (1834–1928), American activist and writer
 
See also
- Nathan and Mary (Polly) Johnson properties, American National Historic Landmark in New Bedford, Massachusetts
 - All pages with titles containing Mary Johnson
 - Mary Johnston (disambiguation)
 - Marie Johnson (disambiguation)
 - Johnson (surname)