Ian or Iain MacLean or McLean may refer to:
Sportsmen
edit- Ian McLean (footballer) (1929–1965), Australian rules footballer
- Ian McLean (cricketer) (born 1954), Australian cricketer
- Iain MacLean (basketball) (born 1965), Scottish former basketball player and coach
- Ian MacLean (born 1966), Scottish former footballer
- Iain McLean (born 1983), Scottish lawn bowler
Others
edit- Ian McLean (politician) (born 1934), New Zealand National Party MP
- Ian McLean (actor) (1887–1978), English stage and film actor
- Iain MacLean (politician) (1953–2008), Australian Liberal Party legislator
- Iain MacLean (journalist), Scottish TV news presenter since 2001