William Bradley (New South Wales colonial politician)

William Bradley (1817 – 1868) was an Australian politician in the New South Wales Legislative Council and the New South Wales Legislative Assembly.

Bradley was born in Sydney, New South Wales. He was a pastoralist and businessman. He was appointed to the New South Wales Legislative Council on 21 September 1853 and served until its dissolution in 1856. He then successfully contested the Electoral district of East Camden in the New South Wales Legislative Assembly from 1856 to 1857. He subsequently represented Argyle from 1859 to 1860. Bradley also served in the Upper House again, being appointed to the Legislative Council from 1861 until his death on 30 May 1868. He never held ministerial office.