The Torneo Metropolitano de Hockey Masculino is a men's field hockey competition contested by clubs of the Buenos Aires Province in Argentina.

Played since 1908, it is regulated by the Buenos Aires Hockey Association (AHBA).

The Torneo Metropolitano is one of the country's two main club competitions; the other is the Liga Nacional de Hockey (LHN) played by teams not only from Buenos Aires but from the rest of Argentina.

The championship is disputed by 14 teams that play double round-robin basis in which every team plays all others in its league once at home and once away.

The chart below includes all the titles won by men's teams.