There have been two baronetcies created for members of the Macdonald family, one in the Baronetage of Nova Scotia and one in the Baronetage of the United Kingdom. One creation is extant as of 2009.
The Macdonald Baronetcy, of Sleat in the Isle of Skye in the County of Inverness, was created in the Baronetage of Nova Scotia in 1625 for Donald Macdonald. For more information on this creation, see Baron Macdonald.
The Macdonald Baronetcy, of East Sheen in the County of Surrey, was created in the Baronetage of the United Kingdom in 1813 for the judge and politician Archibald Macdonald. He was the posthumous son of the seventh Baronet of the 1625 creation. This title became extinct on the death of the fourth Baronet in 1919.