John Brewer

John Brewer may refer to:
 * John Brewer (American football, born 1906) (1906–1980), American football player
 * John Brewer (fullback) (1928–1983), American football player
 * John Brewer (bishop) (1929–2000), fourth Roman Catholic Bishop of Lancaster, England
 * John Brewer (historian), professor of history at Caltech and winner of Wolfson Prize in History
 * Johnny Brewer (1937–2011), American football tight end and linebacker
 * John Sherren Brewer (1810–1879), English clergyman, historian and scholar
 * John David Brewer (born 1951), English sociologist
 * J. Hart Brewer (1844–1900), American Representative for New Jersey
 * J. Mason Brewer (1896–1975), American folklorist
 * John Brewer (MP), British Member of Parliament for New Romney
 * John Brewer (monk) (1744–1822), English Benedictine monk
 * John Brewer (politician) (1800–1870), American farmer and politician in Michigan