1990 Torneo Descentralizado

The 1990 Torneo Descentralizado, the top tier of Peruvian football was played by 44 teams in the format of Regional Tournament. The national champion was Universitario.

Results
Teams play each other once, either home or away. Liguilla Final was played only at the Estadio Nacional, Lima.

Results
Teams play each other once, either home or away. Liguilla Final was played only at the Estadio Nacional, Lima.