Walter Patrick Twinn (March 29, 1934 – October 30, 1997) was a Canadian Chief of the Sawridge First Nation starting in 1966, and Senator from 1990 to 1997. He took control as chief just after oil was discovered on Sawridge reserve land; with the royalties from that he created a legacy for the Sawridge band by building first the Sawridge hotel and then other buildings. His funeral was held at St.Peters Celestin Roman Catholic Church on November 4.