The NBA Finals is the championship series of the National Basketball Association (NBA). The entrants are determined by the victors of the Eastern and Western conferences, who engage in a best-of-seven game series to determine the league champion. The winners of the Finals are awarded the Larry O'Brien Championship Trophy, which replaced the Walter A. Brown Trophy in 1983.
The Larry O'Brien Championship Trophy replaced the Walter A. Brown Trophy in the year after 1981.