The Cheyne Baronetcy, of Leagart, Fetlar and North Yell in the County of Zetland, is a title in the Baronetage of the United Kingdom. It was created on 20 July 1908 for the surgeon and bacteriologist Sir Watson Cheyne. As of 2010 the title is held by his great-grandson, the fourth Baronet, who succeeded his father in 2007.

William Watson Cheyne (1920-1970), second son of the second Baronet, was a Brigadier

Brigadier

Brigadier is a senior military rank, the meaning of which is somewhat different in different military services. The brigadier rank is generally superior to the rank of colonel, and subordinate to major general....

 in the Queen's Own Highlanders.

Cheyne Baronets, of Leagarth, Fetlar and North Yell (1908)

• Sir (William) Watson Cheyne, 1st Baronet (1852–1932)
• Sir Joseph Lister Cheyne, 2nd Baronet (1888–1957)
• Sir Joseph Lister Watson Cheyne, 3rd Baronet (1914–2007)
• Sir Patrick John Lister Cheyne, 4th Baronet (b. 1941)