John Adair (disambiguation)
# John Adair (disambiguation)

John Adair (1757–1840) was a U.S. soldier, statesman and governor of Kentucky.

John Adair may also refer to:

* John Adair (surveyor) (1660–1718), Scottish surveyor and mapmaker
* John Adair (soldier), (1732–1837), American pioneer and soldier, early settler of the Knoxville, Tennessee area
* John A. M. Adair (1864–1938), U.S. Congressman from Indiana
* John Adair (anthropologist) (1913–1997), American anthropologist
* John George Adair (1823–1885), Scots-Irish businessman and landowner, financier of JA Ranch in the Texas Panhandle
* Johnny Adair (born 1963), Northern Irish paramilitary leader
* John Adair (author) (born 1934), UK consultant and author on leadership
* John Frederick Adair (1852–1913), Irish physicist
