John Nicholls

John Nicholls may refer to:

• John Nicholls (footballer) (born 1939), Australian footballer
• Jack Nicholls (born 1943), British Anglican Bishop of Sheffield
• Jack Nicholls (footballer) (1898–1970), Welsh international footballer
• John C. Nicholls (1834–1893), United States Representative from Georgia
• Johnny Nicholls (1931–1995), English footballer
• John Nicholls (RAF officer) (1926–2007), British air marshal
• John Nicholls, British Committee of 100 signatory