Sir Donald Macdonald, 4th Baronet

Sir Donald Macdonald, 4th Baronet (1650 – March 1718) was a Scottish Jacobite soldier and Chief of Clan Macdonald of Sleat. He fought in two Jacobite uprisings and was known as Dòmhnall a' Chogaidh ("Donald of the War") and, after 1716, as Lord Sleat in Jacobite circles.

Early life Macdonald was the son of Sir Donald Macdonald, 3rd Baronet and Lady Mary Douglas, daughter of Robert Douglas, 8th Earl of Morton. He may have returned to Scotland prior to his death in 1718.

Personal life He married Mary Macdonald, daughter of John Macdonald, 2nd of Castleton and Anne MacLean. The couple had one son and four daughters, including:

Sir Donald Macdonald, 5th Baronet (–1720), who matriculated at Christ Church, Oxford in 1712; he died unmarried.

Sir Donald died in March 1718 and was succeeded in his titles by his only son, Donald. After his son died 1720 without issue, the baronetcy passed to the 4th Baronet's younger brother, James.