John Mercer
Appearance
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), Governor of Maryland, 1801–1803, son of the Virginia lawyer
- John H. Mercer (1922–1987), Ohio State University glaciologist, namesake of Mercer Ice Stream
- John Mercer (scientist) (1791–1866), British textile chemist
- John Mercer (Australian pastoralist) (1823–1891), landowner, pastoralist and politician in colonial Victoria
- John Mercer (baseball) (1892–1982), Major League Baseball first baseman
- John Mercer (archaeologist) (1934–1982), British archaeologist and author
- Johnny Mercer (1909–1976), American songwriter
- Johnny Mercer (politician) (born 1981), British politician
- Jack Mercer (1910–1984), American animator
- Jack Mercer (cricketer) (1893–1987), cricketer for Glamorgan