Thomas Norton Hart (January 20, 1829 – October 4, 1927) was an American manufacturer, businessman, and politician from Massachusetts who served as Mayor of Boston from 1889 to 1890 and from 1900 to 1902.
- Timeline of Boston, 1880s-1900s
- Thomas Norton Hart, Mayor of Boston, Boston, MA: Forest Hills Educational Trust (January 23, 2010). Visited July 4, 2011.
- Image from Mayors of Boston: An Illustrated Epitome of who the Mayors Have Been and What they Have Done, Boston, MA: State Street Trust Company, Page 40, (1914).
- Forest Hills Educational Trust
- "Mayor Hart's Inaugural". Hartford Courant. Hartford, Connecticut. January 4, 1900. p. 8. Retrieved March 21, 2018 – via newspapers.com.
- "Collins Becomes Mayor Today". The Boston Post. January 6, 1902. p. 1. Retrieved March 18, 2018 – via newspapers.com.
- Eliot, Samuel Atkins (1913), Biographical history of Massachusetts: Biographies and Autobiographies of the Leading Men in the State, Volume II, Boston, MA: Massachusetts Biographical Society.
- New York Times (October 5, 1927), EX-MAYOR HART OF BOSTON, 98, DIES; City's Chief Executive for Three Terms Voiced Wish to Live to Age of 100. POSTMASTER TWO YEARS Also Served in Common Council and Board of Aldermen, A Bank President for Many Years, New York, NY: The New York Times, p. 27; Section Radio.
- A Catalogue of the City Councils of Boston, 1822-1908, Roxbury, 1846-1867, Charlestown 1847-1873 and of The Selectmen of Boston, 1634-1822 also of Various Other Town and Municipal officers (printed by Order of the City Council), Boston, MA: City of Boston Printing Department, 1909, p. 279
- Mass Cities: Inaugural Exercises in Boston and Many Other Municipalities, Lewiston, Maine: The Lewiston Daily Sun, January 2, 1900, p. 5.
- Forest Hills Educational Trust information on Thomas N. Hart
- Political Graveyard information on Thomas N. Hart
| 32nd Mayor of Boston, Massachusetts
Nathan Matthews Jr.
| 36th Mayor of Boston, Massachusetts