William McGregor
Appearance
William McGregor may refer to:
- William McGregor (football) (1846–1911), founder of the Football League
- William McGregor (politician) (1836–1903), Canadian businessman and political figure
- William Roy McGregor (1894–1977), New Zealand zoologist and early conservationist
- Bill McGregor, see 1973 CFL Draft
- Billy McGregor (ice hockey), see 1938 Memorial Cup
- Billy McGregor (Australian footballer), see List of VFL debuts in 1899
- Will McGregor (musician) on Innocent Loser
- Will McGregor (Wild Roses)
- Willie McGregor, see List of Mansfield Town F.C. players