<Li> 2018 Donovan Mitchell </Li> <P> The NBA Slam Dunk Contest (officially known as the Verizon Slam Dunk for sponsorship reasons) is an annual National Basketball Association (NBA) competition held during the NBA All - Star Weekend . The contest was inaugurated by the American Basketball Association (ABA) at its All - Star Game in 1976 in Denver, the same year the slam dunk was legalized in the NCAA . As a result of the ABA--NBA merger later that year there would not be another slam dunk contest at the professional level until 1984 . The contest has adopted several formats over the years, including, until 2014, the use of fan voting, via text - messaging, to determine the winner of the final round . </P> <P> The very first slam dunk contest was won by Larry Nance Sr. of the Suns at the 1984 NBA All - Star Game . The current champion of the NBA Dunk Contest is Donovan Mitchell of the Utah Jazz . </P> <P> On January 27, 1976 at McNichols Sports Arena during halftime of the 1976 ABA All Star Game the first - ever Slam Dunk Contest was held, which was won by Julius Erving of the New York Nets over David Thompson of the Denver Nuggets, Artis Gilmore of the Kentucky Colonels, and George Gervin and Larry Kenon of the San Antonio Spurs . There was a format each competitor had to follow in which they must attempt 5 dunks in a row under two minutes . One from a standing position, one from a distance of ten feet away from the basket (which is basically the bottom of the semi circle that surrounds the free throw line in the Key . The next 3 were freelance positions, one coming in from the left side of the basket, one coming in from the right side of the basket and finally from either corner down the baseline to the basket . They were judged on artistic ability, imagination, body flow as well as fan response . </P>

Who won the first ever nba slam dunk contest