| John Caillaud | |
| Birth Date: | 5 February 1726 |
| Death Date: | December 1812 |
| Birth Place: | Dublin, Ireland |
| Death Place: | Aston Rowant, Oxfordshire |
| Branch: | British Army |
| Rank: | Brigadier General |
| Commands: | Indian Army |
| Battles: | Jacobite rising Seven Years' War |
Brigadier-General John Caillaud (5 February 1726 – December 1812) was Commander-in-Chief, India.
Caillaud was commissioned into Onslow's Regiment in 1743.[1] In 1746, during the Jacobite rising, he took part in the Battle of Falkirk and the Battle of Culloden. In 1752 he was made a captain in the Madras Army. During the Seven Years' War he was involved with skirmishes with the French.[1]
In 1759 he was made Commander of the Bengal Army.[1] Edmund Burke later claimed that, during the course of the Bengal War, Caillaud had set three official seals to a document expressing an intent to kill Ali Gauhar, the Mughal Crown Prince, allegations that Caillaud strongly denied.[1]
He subsequently became Commander of the Madras Army in which capacity he negotiated a treaty with Nazim Ali which guaranteed Nazim Ali military support in return for occupation of the Northern Circars by the East India Company.[1] He is "reputed to have made 60,000 pagodas as negotiator of a 1767 treaty with the Nizam of Hyderabad".[2]
In 1775 he retired[3] to Aston Rowant in Oxfordshire and died in December 1812.[1]
In 1763 he married Mary Pechell: they had no children.[1]