Komazawa Olympic Park

At the 1964 Summer Olympics, 16 wrestling events were contested, for all men. There were eight weight classes in Greco-Roman wrestling and eight classes in freestyle wrestling.

Komazawa Olympic Park Stadium (駒沢オリンピック公園総合運動場陸上競技場) is a multi-purpose stadium in Setagaya, Tokyo, Japan. The stadium is an integral feature of Komazawa Olympic Park and is currently used mostly for football matches (although mostly amateur and women's matches) as well as American football games. The stadium holds 20,010 people.

The Komazawa Volleyball Courts are a volleyball venue located in Tokyo, Japan. It hosted some of the volleyball preliminaries for the 1964 Summer Olympics.Originally an outdoor venue for the 1958 Asian Games, the venue was modified into an indoor arena between December 1962 and June 1964. It seated 3,908 during the Olympics, including 1,300 temporary.

The Komazawa Hockey Field was a venue constructed in Tokyo, Japan for the field hockey competitions of 1964 Summer Olympics. Although there were three hockey fields, it marked the first time the field hockey was played in one single venue for the Summer Olympics since the 1920 Games.