William Joseph Croke (1840 – March 11, 1869) was a Nova Scotia lawyer and political figure.
He represented Richmond in the House of Commons of Canada as a member of the Anti-Confederation Party from 1867 to 1869.
Croke practised law in Arichat, Nova Scotia.
He died in office at Halifax in 1869 at the age of 29.
This article about a Nova Scotia politician is a stub.