John Myers may refer to:

• John Myers (medium) (died 1972) British dentist and spiritualist medium
• John Myers (photographer) (born 1944), British landscape and portrait photographer
• John Myers (radio executive) (1959–2019), British radio executive and presenter
• John Gillespy Myers (1831–1901), owner of John G. Myers Company, a department store in Albany, New York
• J. G. Myers (John Golding Myers, 1897–1942), British entomologist
• John H. Myers (born 1945), American businessman
• John Howard Myers (1880–1956), farmer and political figure on Prince Edward Island
• John J. Myers (1941–2020), American Archbishop of Newark
• John L. Myers (born 1947), American politician, member, Pennsylvania House of Representatives
• John Myers Myers (1906–1988), American author
• John Ripley Myers (1864–1899), co-founder of Bristol-Myers Squibb
• John S. Myers, Los Angeles politician
• John T. Myers (congressman) (1927–2015), United States Representative from Indiana
• John Twiggs Myers (1871–1952), United States Marine Corps general
• John Wescott Myers (1911–2008), World War II test pilot
• John W. Myers (c.1864–c.1919), Welsh-born baritone singer
• Buddy Myers (1906–1967), American sound engineer, sometimes credited as John Myers

• Jack Myers (disambiguation)
• John Meyers (disambiguation)
• John Miers (disambiguation)