William Mackenzie

• Arorae
• Bill MacKenzie
• Bill McKenzie (footballer)
• Bill McKenzie (ice hockey)
• Bill McKenzie (rugby league)
• Bill McKenzie, Baron McKenzie of Luton
• Bill S. McKenzie
• Billy MacKenzie (motorcyclist)
• Billy Mackenzie
• Gilbert Islands
• W. J. M. Mackenzie
• Will MacKenzie
• Will Mackenzie
• Will McKenzie (Inbetweeners)
• William Albany McKenzie
• William Alexander McKenzie
• William Colin Mackenzie
• William Douglas Mackenzie
• William Forbes Mackenzie
• William Gregor MacKenzie
• William H. MacKenzie
• William John MacKenzie
• William Lyon Mackenzie
• William Lyon Mackenzie (fireboat)
• William MacKenzie (missionary)
• William Mackay Mackenzie
• William Mackenzie (contractor)
• William Mackenzie (doctor)
• William Mackenzie (ophthalmologist)
• William Mackenzie (publisher)
• William Mackenzie (railway entrepreneur)
• William Mackenzie (trader)
• William Mackenzie, 1st Baron Amulree
• William Mackenzie, 5th Earl of Seaforth
• William McKenzie (Australian politician)
• William McKenzie (Ontario merchant)
• William McKenzie (missionary)
• William McKenzie (rugby union)