Edward Davis Millen (7 November 1860 – 14 September 1923) was an Australian journalist and politician who served as the first Minister for Repatriation. Millen emigrated to Australia from England around 1880 and established himself as a journalist, subsequently serving in the New South Wales Legislative Assembly from 1894 to 1898, during which time he fiercely opposed the proposed Federation despite supporting the principle. He was a member of the New South Wales Legislative Council from 1899 until his election to the Australian Senate as a Free Trader from New South Wales at the first federal election in 1901. Millen led the conservative parties in the Senate from 1907 until shortly before his death in 1923.