The goal of the World Dunk Association (WDA) is to create the foundations to elevate the dunk as a structured discipline. We are creating the first open database of dunk contests, dunkers, and dunks. With the objective to create the first official world ranking, a new scoring system for dunk contests, motivate the current dunkers to create new dunks, and inspire the next generation of dunkers. We are also helping dunk contest organizers by standardizing the dunk notation. We are in the continuity of the evolution of the dunk.