Liga Tucumana de Fútbol is a football league based in Tucumán Province in Argentina. It started in 1977 as a reorganised version of the Federación Tucumana de Fútbol (whose first championship was competed for in 1919) but is now effectively at the 6th level of the Argentine football league system, although prior to 1967 it was the main tournament for Tucumán teams. Between 1967-85 local teams were also able to qualify for the Nacional championship, and then in 1985 the current Argentine structure was put in place meaning the league was effectively demoted a number of levels.