Combined regular season and playoffs
Since 1959-60
Year Team W L Pct
1996 Chicago 79 11 .878
1997 Chicago 76 14 .844
1967 Philadelphia 75 15 .833
1972 L.A. Lakers 75 15 .833
1986 Boston 74 16 .822
2009 Cleveland 74 16 .822
NOTE: The 1959-60 season was the first in which a team could potentially play 90 combined regular season and playoff games.