Sir William Henry Bundey (30 January 1838 – 6 December 1909) was an Australian politician and judge, Attorney-General of South Australia from 27 September 1878 to 10 March 1881.
On 14 December 1871, Bundey was elected to the South Australian House of Assembly for Onkaparinga, and from July 1874 to March 1875 was minister for Justice and Education in the third Arthur Blyth ministry.
He did not seek re-election in 1875 because of his health, but entered parliament again in 1878 and was Attorney-General in the William Morgan ministry from September 1878 to March 1881.
Bundey retired on a pension in 1903, was knighted in 1904,[3] and died on 6 December 1909 at his home at Mount Lofty in South Australia.
He published several pamphlets including Land Reform, Education, Trades Unions (1889), Some Thoughts on the Administration of the Criminal Law (1891), Conviction of Innocent Men (1900).