John Spalding
John Spalding may refer to:
- John Spalding (14th-century MP), English politician
- John Spalding (historian), Scottish historian
- John Spalding (Ninety Pound Wuss), American musician
- John Spalding (priest), Scottish Catholic clergyman
- John Spalding (Scottish politician) (1763–1815), Scottish politician
- John Franklin Spalding (1828–1902), missionary bishop of the Episcopal Church in the United States
- John Lancaster Spalding (1840–1916), American Catholic prelate
- John M. Spalding (1914–1959), American military officer and politician
- J. Mark Spalding (born 1965), American Catholic prelate
- John Spalding (Massachusetts judge) (1897–1979), justice of the Massachusetts Supreme Judicial Court