Hoff is a surname. Notable people with the surname include:

August Bernhard Carl Hoff (1886–1971), Lutheran pastor of Koonibba Mission in South Australia Benjamin Hoff, American author whose works are influenced by Taoism Bobby Hoff, American professional poker player Charles Hoff (1902–1985), Norwegian athlete, coach, sports journalist, novelist and sports administrator Chet Hoff, American baseball pitcher Christian Hoff, American actor C. Clayton Hoff (1908–1983), American arachnologist Ebbe Hoff, American doctor who researched neurology, substance abuse and diving medicine Edwin H. Hoff (1921-2007), American politician Elke Hoff (born 1957), German politician (FDP) Gustav A. Hoff (1852–1930), American politician Hans Hoff (1897–1969), Austrian psychiatrist and neurologist William Cooper (novelist), known as Harry Hoff, English novelist Jan Gunnar Hoff, Norwegian jazz pianist, composer, arranger and professor Jeanne Hoff (1938–2023), American psychiatrist Karl Hoff (1838-1890), German painter Katie Hoff, American swimmer Marcian Hoff, American co-inventor of the microprocessor and Intel executive Max Hoff, German sprint kayaker Philip H. Hoff (1924–2018), American lawyer and Governor of Vermont Rayner Hoff, Australian sculptor Ron van der Hoff, Dutch Olympic archer Susan Dew Hoff, American physician Susanna Hoffs, American musician Syd Hoff, American children's author and cartoonist Thomas Hoff, 2008 Olympic volleyball gold medalist & session chair of the FOB Workshop Week.

See also Hof (surname) von Hoff surname Van 't Hof, a Dutch surname Jacobus Henricus van 't Hoff, Dutch winner of the first Nobel Prize in chemistry