Lemmon or Lemmons can refer to:
People Chris Lemmon (born 1954), United States film actor and author Dal Millington Lemmon (1887–1958), United States federal judge Dan Lemmon (fl. 1990s–2010s), New Zealand visual effects supervisor G. E. Lemmon (1857–1945), United States cattle rancher (George Edward Lemmon) Gayle Tzemach Lemmon (born 1973), author of two New York Times best sellers George Lemmon (1932–2022), seventh Bishop of Fredericton Harry T. Lemmon (1930–2025), Justice of the Louisiana Supreme Court John Gill Lemmon (1831–1908), American botanist Jack Lemmon (1925–2001), United States film actor John Lemmon (1930–1966), English logician and philosopher John Lemmon (politician) (1875–1955), long serving MLA in Victoria, Australia Jon Lemmon (born 1984), United States athlete in soccer Kasi Lemmons (born 1961), United States film director and actress LaMar Lemmons Jr. (1936–2023), United States businessman and political figure in Michigan Mark Lemmon (1889–1975) was an American architect Mark A. Lemmon (born 1964), English-born biochemist Mary Ann Vial Lemmon (born 1941), United States federal judge Nelson Lemmon (1908–1989), Australian politician son of John Lemmon Robert Stell Lemmon (1885–1964), American writer and naturalist Sara Plummer Lemmon (1836–1923), American botanist and illustrator Scott R. Lemmon (born 1968), United States software programmer, author of the Proxomitron web-filtering software Thetis Lemmon (1907–1987), American artist and educator Willard Lemmon (1924–2012), American politician
Places Lemmon, South Dakota, a small city Lemmon Township, Adams County, North Dakota, a defunct township Lemmon Valley, Nevada, a census-designated place Mount Lemmon, a mountain in Arizona North Lemmon Township, Adams County, North Dakota, a defunct township Lemmons, the home in north London of Kingsley Amis and his family, 1968–1976 Lemmon House (disambiguation), various houses
Other uses Lemmon v. New York, an 1852 New York Superior Court case that freed slaves who were brought into New York State Lemmon (drug), street name of the sedative methaqualone, derived from the producer Lemmon Company of Sellersville
See also 271P/van Houten–Lemmon, a short-period comet discovered in 1966 C/2018 C2 (Lemmon), a hyperbolic comet first observed in 2018 C/2025 A6 (Lemmon) Lemon (disambiguation) Lemon (surname)