The following is a list of current Mexican League stadiums. There are 17 stadiums in use. The oldest stadium is Estadio Revolución, home of the Algodoneros de Unión Laguna, which opened in 1932. The newest stadium is Estadio Alfredo Harp Helú, home of the Diablos Rojos del México, which opened in 2019. All but one stadium (Estadio Eduardo Vasconcelos) uses a natural grass playing surface. One stadium was built in the 1930s, two in the 1940s, one in the 1950s, two in the 1960s, six in the 1970s, one in the 1980s, one in the 1990s, one in the 2000s, and two in the 2010s. The highest seating capacity of all active stadiums is 27,000, at Estadio de Béisbol Monterrey where the Sultanes de Monterrey play. The lowest capacities are at the Piratas de Campeche's Estadio Nelson Barrera and the Tecol