The Clarke Baronetcy, of Rupertswood in the Colony of Victoria, was created in the Baronetage of the United Kingdom on 29 December 1882 for the Australian landowner and philanthropist William Clarke. The Clarke family was originally from Weston Zoyland, Somerset. William John Turner Clarke, father of the first Baronet, settled in Australia in 1829. He was a member of the Legislative Council of Victoria. Sir Francis Grenville Clarke (1879–1955), fifth son of the first Baronet, was President of the Legislative Council of Victoria between 1923 and 1943.
The heir apparent to the baronetcy is Rupert Robert William Clarke (born 1981), only son of the 4th Baronet.