Walter Allison Hurley (born May 30, 1937) is a Canadian-born prelate of the Roman Catholic Church. Hurley served as auxiliary bishop of the Archdiocese of Detroit in Michigan from 2003 to 2005 and as bishop of the Diocese of Grand Rapids in Michigan from 2005 to 2018. Hurley served as apostolic administrator of the Diocese of Gaylord and the Diocese of Saginaw, both in Michigan.