This article details the qualifying phase for wrestling at the 2016 Summer Olympics.
The competition at these Games comprised a total of 344 athletes coming from the different nations; each had been allowed to enter a maximum of 18 (1 per event).
[1] Four places had been reserved for the host nation Brazil, and four more for the Tripartite Commission to invite wrestlers.
The remaining spots were allocated through the qualification process, wherein the athletes earn places for their respective nation.
For each place obtained by the host country in the qualification phase, one of these three reserved places was allocated to the Tripartite Commission.