- Source: Trimmer (surname)
Trimmer is a surname, and may refer to:
Arthur Trimmer (1805-1877), early Western Australian settler
Barry Trimmer, English scientist studying biomechanics
Ed Trimmer (born 1952), American legislator in the Kansas House of Representatives
Eric J. Trimmer (1923–1998), English general practitioner and medical writer
George Trimmer (born 1996), English rugby player
Sir Jon Trimmer (1939–2023), "Jonty Trimmer", New Zealand ballet dancer
Joshua Trimmer (1795–1857), English geologist born in Kent
Joyce Trimmer (1927–2008), Canadian politician, first woman mayor of Scarborough, Ontario
Lewis Trimmer (born 1989), English footballer
Sarah Trimmer (1741–1810), English author of The Story of the Robins
Tony Trimmer (born 1943), English racing car driver
William Trimmer (1822–1867), winemaker and politician in South Australia