The men's tournament of the 2014 FIBA 3x3 World Championships hosted in Russia was contested by 24 teams.

The top 24 teams, including the hosts, based on the FIBA National Federation ranking qualified for the tournament.

Notes Notes Notes Source: FIBA The Dunk Contest also called Nike Dunk Contest due to sponsorship reasons, was held from 7–8 June 2014.

Each team can enter 1 player to participate in the dunk contest.

Each player has three attempts to complete both a first and a second dunk which was graded by members of the jury (0 or 5-10).