William McLaren
William McLaren may refer to:
Sports
- Bill McLaren, Scottish rugby union player and commentator
- Billy McLaren, Scottish football player and manager
- William McLaren (footballer), Scottish footballer
- William McLaren (sport shooter), Canadian Olympic sports shooter
- Willie McLaren, Scottish footballer
- Willie McLaren (1930s footballer), Scottish footballer
Others
- William McLaren (illustrator), Scottish illustrator
- William Edward McLaren, Bishop of Chicago, Illinois
- Bill McLaren (public servant), Australian public servant in the Department of the Interior