John MacLean
John MacLean or John Maclean is the name of the following people:
- John Maclean (chemist) (1771-1814) Scottish-American chemist
- John Maclean (politician, 1879) (1879–1923), Scottish politician
- John Maclean (politician, 1929) (born 1929), Canadian politician
- John MacLean (ice hockey player) (born 1964), Canadian ice hockey player and coach
- John Maclean (Director) , Scottish musician (The Beta Band) and director
- John Duncan MacLean (1873–1948), Canadian politician, teacher, and doctor
See also: