72-10 by the Chicago Bulls in 1995-96 season.
The record for the most consecutive NBA games won in a row is 33, achieved by the Los Angeles Lakers during the 1971-72 season.
The Dallas Mavericks.
The record for the most consecutive games won in the NBA is 33, achieved by the Los Angeles Lakers during the 1971-1972 season.
The 1971-72 Lakers won 33 in a row.
The Lakers
Celtics
most games won in a raw are 3596 to date
Essendon for sure
Indianapolis Colts (2008-2009) won 23 regular season games in a row. The New England Patriots won the most games in a row, including the playoffs (21). The Canton Bulldogs had 25 games in a row without defeat in 1921-1923. Wrong the philadelphia eagles won like 28 games in 1982
The Boston Celtics have won 17 times. LA Lakers are in second with 16 wins.
The Boston Celtics' streak of 8 consecutive NBA championships is the longest streak of consecutive championships in U.S. professional sports history
Yes, the 2006 Miami Heat lost two games in Dallas to the Mavericks, but won the next four in a row to win the championship.