John Sylvester may refer to: * John Sylvester (admiral) (1904–1990), United States Navy admiral * John Sylvester (cricketer) (born 1969), Grenadian cricketer * John N. Sylvester (1909–1993), American politician in the state of Washington * John B. Sylvester, United States Army general *

Johnny Sylvester John Dale Sylvester (April 5, 1915 – January 8, 1990) was an American packing machinery company executive who was best known for a promise made to him by Babe Ruth during the 1926 World Series. Sylvester was seriously ill and hospitalized. Ru ...

(1915–1990), American businessman associated with Babe Ruth *John Sylvester, one of the pen names of British author Hector Hawton (1901–1975)

See also