John Emmerson may refer to: *

John Emmerson (cricketer) John Emmerson (born 1796 at Cambridge; death details unknown) was an English cricket Cricket is a bat-and-ball game played between two teams of eleven players on a field at the centre of which is a pitch with a wicket at each end, eac ...

, English cricketer *

John K. Emmerson John Kenneth Emmerson (March 17, 1908 – March 24, 1984) was an American diplomat, and specialist on Japan and Northeast Asia. Early life Emmerson was a native of Cañon City, Colorado. He earned degrees from the Sorbonne, Colorado College and N ...

, American diplomat *

John McLaren Emmerson John McLaren Emmerson (1938-2014) was an Australian physicist, barrister, and collector of rare books. He published and taught on nuclear and particle physics at the University of Oxford, was an authority on Intellectual Property law, and amassed ...

, Australian physicist, barrister, and collector of rare books

See also