Ian Davidson
Ian Davidson may refer to:
- Ian Davidson (footballer, born 1947), English footballer
- Ian Davidson (footballer, born 1937), Scottish footballer
- Ian Davidson (British politician), former Scottish Labour Co-operative MP
- Ian Davidson (South [African politician)], South African Democratic Alliance MP
- Ian Davidson (scriptwriter), British comedy scriptwriter
- Ian Davidson (cricketer), English cricketer
- Ian Damon, Australian broadcaster and disc jockey
- Ian Davidson (rugby union), Irish rugby player