John Holland (raised in Duluth, Georgia) is an American student and athlete. He plays for Mississippi State Bulldogs and is affiliated with the National Collegiate Athletic Association.

John Holland may refer to:

John Holland, 1st Duke of Exeter, 1st Earl of Huntingdon (c. 1352 – 16 January 1400), Knight of the Garter, of Dartington Hall in Devon, was a half-brother of King Richard II (1377–1399), to whom he remained strongly loyal. He is primarily remembered for being suspected of assisting in the downfall of King Richard's uncle Thomas of Woodstock, 1st Duke of Gloucester (1355–1397) (youngest son of King Edward III) and then for conspiring against King Richard's first cousin and eventual deposer, Henry Bolingbroke, later King Henry IV (1399–1413).

John Holland (14 March 1794 – 28 December 1872) was an English poet, newspaper editor, and writer on mining and metallurgy.

Sir John Holland, 1st Baronet (October 1603 – 19 January 1701) was an English politician who sat in the House of Commons at various times between 1640 and 1679.

John Holland (7 April 1869 Acton, Cheshire, England - 22 August 1914 Bury, Lancashire, England) was a cricketer who played first-class cricket for Leicestershire and Lancashire between 1894-1902.

John Holland (born 1944) is an American composer, author, performer, and recording artist. He is Professor Emeritus in the Studio for Interrelated Media at Massachusetts College of Art and Design in Boston. Holland headed the Electronic Music Studio and taught music and performance classes before he retired from teaching in 2009.

John Holland Baker (4 December 1841 – 5 February 1930) was a New Zealand surveyor and public servant.