The 1967 NBA World Championship Series was the championship series of the 1966–67 National Basketball Association (NBA) season, and it was the conclusion of the 1967 NBA playoffs. The best-of-seven series was played between the Western Division champion San Francisco Warriors and the Eastern Division champion Philadelphia 76ers. This was the first championship series in 11 years without the Boston Celtics, who were defeated in the Division Finals by Philadelphia, the first time since 1958 and the only time in the 1960s that the Boston Celtics did not win the NBA Finals. It matched two teams who had each relocated in the decade, as the Warriors had moved from Philadelphia to San Francisco in 1962 and the 76ers had been relocated from Syracuse to replace the void left by the Warriors. Wilt Chamberlain had been the star of the Warriors since joining the team in 1959 but was traded to the 76ers in the middle of the 1965 season. Won the 1967 NBA Finals on April 24, 1967. Wiki link