Jackie Fisher, 1st Baron Fisher (1841–1920), British admiral

Saint John Fisher College, Catholic college in New York

Saint John Fisher, (c. 1469–1535), English Catholic bishop, cardinal and martyr

St John Fisher Catholic High School (Dewsbury), UK

The John Fisher School, Roman Catholic boys secondary school in Purley, UK

St. John Fisher Catholic High School (Harrogate), UK

John Fisher (politician) (1806–1882), U.S. Representative from New York

John Stuchell Fisher (1867–1940), Pennsylvania's 28th Governor

St. John Fisher College (University of Tasmania), an Australian college

St. John Fisher Catholic High School (Wigan), UK

John Norwood Fisher a.k.a Norwood Fisher (b. 1965), bass guitarist for the band Fishbone

John H. N. Fisher, venture capitalist

John Fisher (cricketer) (1897–1954), English cricketer