John Arbuthnot (disambiguation)
John Arbuthnot was physician to Queen Anne of the United Kingdom.
John Arbuthnot or John Arbuthnott may also refer to:
Viscounts
- John Arbuthnott, 5th Viscount of Arbuthnott
- John Arbuthnott, 6th Viscount of Arbuthnott
- John Arbuthnott, 7th Viscount of Arbuthnott
- John Arbuthnott, 8th Viscount of Arbuthnott, Scottish peer and soldier
- John Arbuthnott, 9th Viscount of Arbuthnott, Scottish peer and soldier
- John Arbuthnott, 10th Viscount of Arbuthnott
- John Arbuthnott, 14th Viscount of Arbuthnott
- John Arbuthnott, 16th Viscount of Arbuthnott, Scottish peer and businessman
Others
- John Arbuthnot (agriculturist), Inspector General of the Irish Linen Board
- John Arbuthnot (Canadian politician), mayor of Winnipeg
- John Bernard Arbuthnot, British soldier and author for the Daily Express
- Sir John Arbuthnot, 1st Baronet, British Member of Parliament
- Sir John Arbuthnott (microbiologist), Scottish microbiologist
- John A. Arbuthnot, British banker