Mary Watson

Mary Watson may refer to:

• Mary Watson (chemist) (1856–1933), British chemist
• Mary Watson (pioneer) (1860–1881), Australian folk heroine
• Mary Watson (author) (fl. 2000s), South African author
• Mrs Watson (Mary Morstan), Mary, wife of Dr Watson, Sherlock Holmes character
• Mary Jane Watson, Spider-Man character
• Mary Jo Watson, Seminole art historian
• Mary Spencer Watson (1913–2006), English sculptor

See also

• Mary Watson Weaver (1903–1990), American composer, pianist, and poet
• Mary Watson-Wentworth, Marchioness of Rockingham (1735–1804), English wife of Charles Watson-Wentworth, 2nd Marquess of Rockingham
• Mary Watson Whitney (1847–1921), American astronomer
• Mary Gordon-Watson (born 1948), British equestrian