Waldron is a surname. Notable people with the surname include:
Adelaide Cilley Waldron (1843-1909), American author, editor, clubwoman Adelbert Waldron (1933-1995), United States Army sniper Alfred M. Waldron, United States politician Daniel Waldron, last holder of extensive Waldron real estate in Dover, New Hampshire Duncan Waldron, astronomer and photographer Henry Waldron, United States politician Irv Waldron, baseball player John Waldron (disambiguation), several people, including John C. Waldron, United States Navy aviator Jeremy Waldron, legal philosopher Kathleen Waldron, president of Baruch College of the City University of New York Lamar Waldron, American writer Mal Waldron, composer and pianist Matt Waldron, American baseball player Michael Waldron, American screenwriter and producer Pershing Waldron, Dominican politician, Speaker of the House of Assembly Major Richard Waldron, second "president" of Colonial New Hampshire Richard Waldron (colonel), prominent officeholder in colonial New Hampshire Richard Waldron (Secretary), leading opponent of the Wentworth oligarchy in colonial New Hampshire Richard Russell Waldron, purser and special agent to the Wilkes Expedition Thomas Westbrook Waldron, Militia captain at siege of Louisburg (1745), royal New Hampshire councillor, patriot Thomas Westbrook Waldron (consul), first U.S. consul to Hong Kong, captain's secretary to the Wilkes Expedition
Fictional characters: Connell Waldron, character in the Irish TV series Normal People, based on the novel Normal People Sam Waldron, character in the British children's TV series Postman Pat