John Platt

John Platt is the name of the following people:

• John Platt (artist) (1886–1967), British artist
• John Platt (soccer player) (born 1954), English soccer goalkeeper
• John Platt (computer scientist) (* 1963), American computer scientist
• John R. Platt ( John Rader Platt ; 1918–1992), American physicist and biophysicist

This is a disambiguation page for differentiating between several terms identified with the same word.