J. A. Campbell
# J. A. Campbell

J. A. Campbell may refer to:

* John Argentine Campbell (died 1917), Scottish rugby player
* James Campbell (rugby union) (James Alexander Campbell, 1858–1902), Canadian-born rugby player who represented Scotland
* John Allen Campbell (1835–1880), first Governor of the Wyoming Territory
* James Archibald Campbell (1862–1934), founder of Campbell University
* Jonathan A. Campbell (born 1947), American herpetologist
