Archibald Cameron of Lochiel

Archibald Cameron of Lochiel (1707 – 7 June 1753) was a Scottish physician, known for his involvement in the Jacobite rising of 1745, where he served as ADC to its leader, Charles Edward Stuart. Dr Cameron was the younger brother of landowner Donald Cameron of Lochiel, head of Clan Cameron and a key supporter of the rising, and of Roman Catholic priest Alexander Cameron.

Following the failure of the rising, Cameron escaped to France, where he was given a captaincy in the Royal-Ecossais regiment of Scots exiles. After secretly returning to Scotland in 1753, he was captured by the government and, at Tyburn, became the last Jacobite to be executed for high treason. He was eulogised in the Scottish Gaelic bardic poetry of the era and, in popular memory, he is sometimes referred to as Doctor Archie.