This article details the qualifying phase for wrestling at the 2020 Summer Olympics . The competition at these Games comprised a total of 289 athletes coming from the different nations; each had been allowed to enter a maximum of 18 (1 per event).
Two places had been reserved for the host nation, Japan. Each NOC could only send one wrestler per weight class.
Quota places are allocated to the respective NOC and not to competitor that achieved the place in the qualification event.