John Nichols may refer to:
- John Nichols (American writer) (born 1940), author of The Milagro Beanfield War
- John Nichols (diplomat), British diplomat and Ambassador to Switzerland
- John Nichols (Worcestershire cricketer) (1878–1952), English cricketer
- John Nichols (journalist), American journalist and media activist
- John Nichols (linguist), professor of indigenous North American languages
- John Nichols (musician), former member of the indie rock band Low
- John Nichols (politician) (1834–1917), 1800s American politician
- John Nichols (printer) (1745–1826), English printer and author
- John Conover Nichols (1896–1945), United States Representative from Oklahoma
- John B. Nichols (1931–2004), aviator and writer
- John G. Nichols (1813–1898), mayor of Los Angeles
- John Treadwell Nichols (1883–1958), American ichthyologist
- John Bowyer Nichols (1779–1863), English printer and antiquary
- John F. Nichols, U.S. National Guard general and Adjutant General of Texas
Famous quotes containing the word nichols:
“It’s not a matter of revenge, you know that. When a man turns informer, it’s his life or ours.”
—Dudley Nichols (1895–1960)