The Malet Baronetcy, of Wilbury in the County of Wiltshire, is a title in the Baronetage of Great Britain. It was created on 24 February 1791 for Charles Malet, for diplomatic services in India. The second Baronet was Minister to the German Confederation from 1852 to 1866. The fourth Baronet was Ambassador to Germany between 1884 and 1895. The eighth Baronet was a Colonel in the 8th King's Royal Irish Hussars and High Sheriff of Somerset from 1966 to 1967.
The Malet (pronounced "Mallet") family is of great antiquity. William Malet accompanied William the Conqueror to England. His son Robert Malet was the first Lord Great Chamberlain of England. William Malet was one of the guarantors of the Magna Carta.
Malet Baronets, of Wilbury (1791)
- Sir Charles Warre Malet, 1st Baronet (1752–1815)
- Sir Alexander Malet, 2nd Baronet (1800–1886)
- Sir Henry Charles Eden Malet, 3rd Baronet (1835–1904)
- Sir Edward Baldwin Malet, 4th Baronet (1837–1908)
- Sir Edward St Lo Malet, 5th Baronet (1872–1909)
- Sir Charles St Lo Malet, 6th Baronet (1906–1918)
- Sir Harry Charles Malet, 7th Baronet (1873–1931)
- Sir Edward William St Lo Malet, 8th Baronet (1908–1990)
- Sir Harry Douglas St Lo Malet, 9th Baronet (born 1936)