title: John Mercer
text: # John Mercer
  
  John Mercer is the name of:
  
  * Captain John Mercer (died 1756), colonial Virginia militiaman killed at the Battle of Great Cacapon
  * John Mercer (colonial lawyer) (1704–1768), colonial Virginia lawyer
  * John Francis Mercer (1759–1821), American Governor of Maryland, 1801–1803, son of the Virginia lawyer
  * John H. Mercer (1922–1987), American Ohio State University glaciologist
  * John Mercer (scientist) (1791–1866), British textile chemist
  * John Mercer (Australian pastoralist) (1823–1891), Australian landowner, pastoralist and politician in colonial Victoria
  * John Mercer (baseball) (1892–1982), American Major League Baseball first baseman
  * John Mercer (archaeologist) (1934–1982), British archaeologist and author
  * John Mercer (American politician) (born 1957), American legislator in the state of Montana
  * John Mercer (photojournalist) (born 1949), New Zealand photographer and photojournalist
  * Johnny Mercer (1909–1976), American songwriter
  * Johnny Mercer (politician) (born 1981), British politician
  * Jack Mercer (1910–1984), American animator and voice actor
  * Jack Mercer (cricketer) (1893–1987), British cricketer for Glamorgan
  * Jack Mercer (baseball) (1889–1945), Major League Baseball pitcher
  