Basketball is the sport most popular among Gonzaga High School students. Therefore, to provide facilities for this large number of enthusiasts, Gonzaga High School provides two basketball courts, namely an outdoor basketball court adjacent to a volleyball court and an indoor basketball court. This outdoor field is wide enough, and it is used as the main field which is usually used for other activities. Every year this basketball court is used for high school level sports competitions in Jabodetabek called GSM (Gonzaga School Meeting) or Gonzaga Festival. Apart from the outdoor court, there is also an indoor basketball court. It shares the court with other sports courts in the Sports Hall. In daily sports activities, these two fields are always used. The outdoor court for men’s basketball and the indoor court for women’s basketball. These two basketball courts have made many achievements for Gonzaga students at high school level competitions in Jabodetabek.