John Adair (disambiguation)
John Adair is the name of:
- John Adair (1757-1840), American politician
- John Adair ( cartographer ) (c. 1655-1718 ), Scottish surveyor and cartographer
- John Adair ( anthropologist ) ( 1913-1997 ), American anthropologist
- John Adair ( sociologist ) ( born 1934 ), British sociologist and journalist
- John AM Adair (1864-1938), American politician
- Disambiguation