Wrestling at the 2020 Summer Olympics in Tokyo featured two disciplines, freestyle and Greco-Roman, which were further divided into different weight categories. Men competed in both disciplines whereas women only participated in the freestyle events, with 18 gold medals awarded. Wrestling had been contested at every modern Summer Olympic Games, except Paris 1900.
Women's freestyle 58 kilograms competition at the 2016 Summer Olympics in Rio de Janeiro, Brazil, took place on August 17 at the Carioca Arena 2 in Barra da Tijuca.
Men's freestyle 57 kilograms competition at the 2020 Summer Olympics in Tokyo, Japan, took place on 4–5 August 2021 at the Makuhari Messe in Mihama-ku.
Men's freestyle 65 kilograms competition at the 2020 Summer Olympics in Tokyo, Japan, took place on 6–7 August 2021 at the Makuhari Messe in Mihama-ku.
Men's freestyle 74 kilograms competition at the 2020 Summer Olympics in Tokyo, Japan, took place on 5–6 August 2021 at the Makuhari Messe in Mihama-ku.
Men's freestyle 86 kilograms competition at the 2020 Summer Olympics in Tokyo, Japan, took place on 4–5 August 2021 at the Makuhari Messe in Mihama-ku. The qualification rounds were held on 4 August, with medal matches the next day.
Men's freestyle 97 kilograms competition at the 2020 Summer Olympics in Tokyo, Japan, took place on 6–7 August 2021 at the Makuhari Messe in Mihama-ku.
Men's freestyle 125 kilograms competition at the 2020 Summer Olympics in Tokyo, Japan, took place on 5–6 August 2021 at the Makuhari Messe in Mihama-ku.
Men's Greco-Roman 60 kilograms competition at the 2020 Summer Olympics in Tokyo, Japan, took place on 1–2 August 2021 at the Makuhari Messe in Mihama-ku.
Men's Greco-Roman 67 kilograms competition at the 2020 Summer Olympics in Tokyo, Japan, took place on 3–4 August 2021 at the Makuhari Messe in Mihama-ku.
Men's Greco-Roman 77 kilograms competition at the 2020 Summer Olympics in Tokyo, Japan, took place on 2–3 August 2021 at the Makuhari Messe in Mihama-ku.
Men's Greco-Roman 87 kilograms competition at the 2020 Summer Olympics in Tokyo, Japan, took place on 3–4 August 2021 at the Makuhari Messe in Mihama-ku. The qualification rounds were held on 3 August while medal matches were held on the 2nd day of the competition.
Men's Greco-Roman 97 kilograms competition at the 2020 Summer Olympics in Tokyo, Japan, took place on 2–3 August 2021 at the Makuhari Messe in Mihama-ku.
Men's Greco-Roman 130 kilograms competition at the 2020 Summer Olympics in Tokyo, Japan, took place on 1–2 August 2021 at the Makuhari Messe in Mihama-ku.
Women's freestyle 50 kilograms competition at the 2020 Summer Olympics in Tokyo, Japan, took place on 6–7 August 2021 at the Makuhari Messe in Mihama-ku.
Women's freestyle 57 kilograms competition at the 2020 Summer Olympics in Tokyo, Japan, took place on 4–5 August 2021 at the Makuhari Messe in Mihama-ku.
Women's freestyle 62 kilograms competition at the 2020 Summer Olympics in Tokyo, Japan, took place on 3–4 August 2021 at the Makuhari Messe in Mihama-ku. The qualification rounds were held on 3 August while medal matches were held on the 2nd day of the competition.
Women's freestyle 68 kilograms competition at the 2020 Summer Olympics in Tokyo, Japan, took place on 2–3 August 2021 at the Makuhari Messe in Mihama-ku. The qualification rounds were held on 2 August while medal matches were held on the 2nd day of the competition.
Women's freestyle 76 kilograms competition at the 2020 Summer Olympics in Tokyo, Japan, took place on 1–2 August 2021 at the Makuhari Messe in Mihama-ku.
The women's freestyle 72 kilograms is a competition featured at the 2008 World Wrestling Championships, and was held at the Yoyogi National Gymnasium in Tokyo, Japan on 13 October.
