The 1987 TFL Statewide League premiership season was an Australian rules football competition, staged across Tasmania over 18 roster rounds and six finals series matches between 4 April and 12 September 1987.This was the second season of statewide football and the League was known as the Cascade-Boags Statewide League under a dual commercial naming-rights sponsorship agreement with both Cascade Brewery in Hobart and Boag's Brewery in Launceston.