The Winfield Statewide Cup was an Australian rules football tournament held in Tasmania, Australia between the top twenty-one (21) major football clubs across Tasmania from the three major footballing bodies across the state (at the time), the TANFL, the NTFA and the NWFU. The tournament was played in a five-round format held prior to the regular season proper, over a period of seven weeks between 29 March and 17 May 1980.