Mary Johnson
Mary Johnson may refer to:
- Mary Johnson , first lady of California.
- Mary Johnson , Swedish silent film performer
- Mary Johnson , African American blues singer
- Mary Johnson Lowe, née Mary Johnson, American jurist
- Mary Johnson Stover, née Mary Johnson, daughter of U.S. President Andrew Johnson
- Mary Johnson , English cricketer
- Mary Lea Johnson, American theatrical producer, entrepreneur and philanthropist
- Mary Johnson, American advocate for disability rights; founded Ragged Edge magazine
- Mary Johnson , American writer and Director of A Room of Her Own Foundation
- Mary Johnson, 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, English Romantic poet
- Mary J. Johnson Woodlen, American influential suffragist
- Mary Coffin Johnson, American activist and writer