Ewen William Alison (29 February 1852 – 6 June 1945) was a conservative politician who sat in both the House of Representatives (1902–1908) and the Legislative Council (1918–1932) of New Zealand.
In 1918, Alison was appointed to the New Zealand Legislative Council. He was reappointed in 1925 and served until the expiry of his second term in 1932.[4]
He died at his home in Takapuna on 6 June 1945.[1]