Leading teams

Also-rans

After the two contenders, the nine-team NBA also featured two strong also-rans. The Los Angeles Lakers won 45 of 80 games to capture the West Division of the NBA, which produced no league champion 1959–1970. The Lakers were led by superstar Jerry West, whose 818 field goals made were tied for second most in the NBA. He also tried and made the most free throws in the league as he carried the Laker load, going 840 of 977 for an 86% clip. The Lakers' mediocre center play and more limping from Elgin Baylor held back the club's advancement.

The Cincinnati Royals won 45 games also, but were still stuck in the East Division behind the 76ers and Celtics while the Baltimore Bullets remained in the NBA West. The Royals were led again by Oscar Robertson and Jerry Lucas. Robertson matched West's 818 field goals made while also leading the NBA in assists. Robertson got a few more assists than West because he had Lucas to pass to. The Royals forward averaged 22 points and 21 rebounds per game for the season. West, Robertson, and Lucas accomplished their feats without the benefit of a three-point line.

Playoffs

Six of the NBA's nine teams made the playoffs, with the second and third place teams in each division meeting in the first round, and the East and West Division winners getting a first round bye, then meeting the first round winners in the second round.

In the East, Boston got another scare from Cincinnati, who jumped to a 2–1 series lead behind Robertson and Lucas, but the Celtics were able to recover and won the next two games to advance.

In the West, the injury-riddled Baltimore Bullets, led by Don Ohl, were swept by the St. Louis Hawks and player/coach Richie Guerin.

Boston met Philadelphia in the much-watched East Final. Wilt Chamberlain averaged 28 points and 30 rebounds for the series, but the Celtics won four of five games and featured dominant performances from Bill Russell, Sam Jones and John Havlicek all starred. The 114–110 overtime win in Game Four proved the turning point in the matchup. Chamberlain hit 28 of 68 free throws in the series, just a 41% clip. Los Angeles outlasted St. Louis in the West Final four games to three while Boston rested. The Lakers won three of the first four to set the tone of the series. Baylor had returned to lead a more-balanced cast in support of West.

Finals

Another Boston-L.A. Finals went the full seven games this time as the Lakers made a real run at the better Boston roster. West and Baylor were more of a high-performance tandem in this series, but Boston's three 20-point scorers had just a little more, winning Game 7 at Boston Garden 95–93. Defense and rebounding had prevailed again and Bill Russell dominated in those categories. Red Auerbach, exhausted from two close series plus the scare from Wilt Chamberlain's Sixers, took his victory cigar to the front office after this year. His 8-straight NBA titles, with 9 in 10 seasons, set an early standard with his many innovations and acquisitions that NBA leaders are still chasing to this day.

Eastern Division

Western Division

x – clinched playoff spot