William McGregor

• 1938 Memorial Cup
• 1973 CFL Draft
• Bill McGregor
• Billy McGregor
• Billy McGregor (ice hockey)
• List of Mansfield Town F.C. players
• Will McGregor (Wild Roses)
• William Gregor
• William MacGregor (disambiguation)
• William McGregor (director)
• William McGregor (football)
• William McGregor (judoka)
• William McGregor (politician)
• William Roy McGregor
• Willie McGregor