William MacGregor (disambiguation)
William MacGregor was a Lieutenant-Governor of British New Guinea, Governor of Newfoundland and Governor of Queensland.
William or Bill MacGregor may also refer to:
- Sir William Macgregor, 2nd Baronet, British Army officer
- William MacGregor (Australian politician), New South Wales politician
- William York Macgregor, Scottish landscape painter
- William MacGregor (judge), New Zealand King's Counsel
- William Firth MacGregor, painter, illustrator and artist
- William Macgregor (cricketer), Australian cricketer and veterinarian
Characters
- Bill MacGregor, character on Second Thoughts
- Billy MacGregor, character in Head of the Class and ''Billy''
Musicians
- Will MacGregor, musician in Fear
- Bill MacGregor, musician in High Holy Days