Estadio Benito Villamarín is a football stadium in Seville, Spain. It is the home stadium of Real Betis. Opened in 1929, the stadium has a capacity of 60,720 seats.

Between 1979 and 1982, the capacity of the stadium was increased up to 50,253 for the 1982 FIFA World Cup when it hosted 2 group matches.

In July 2016, the southern stand of the stadium was demolished for expansion. After re-modelization, the total capacity of the stadium will increase from 52,000 to 60,720 seats. The expansion work was completed in August 2017 in time for the 2017-18 La Liga Season.