18
In the 2008-2009 season, Boston went on a 19-game winning streak, which is a franchise record, and fifth in NBA's all time winning streak records.
The Boston Celtics snapped the Houston Rockets twenty-two game winning streak.
The Boston Celtics' streak of 8 consecutive NBA championships is the longest streak of consecutive championships in U.S. professional sports history
The longest road losing streak to a single opponent in NBA history is held by the Philadelphia 76ers against the Boston Celtics. The 76ers lost 24 consecutive games on the road to the Celtics, a streak that spanned from 1982 to 2017. This record highlights the longstanding rivalry and challenges the 76ers faced at Boston's home court.
the longest winning streak is 48 win-streak by Boston Collage
The Boston Celtics
The 1981-82 Celtics had a winning streak of 18 games. It started with a win over the Utah Jazz (132-90) on February 24, 1982 and ended with a loss to the Indiana Pacers (102-101) on March 28, 1982.At this time the celtics had great legend players.
Boston celtics
After center Bill Russell joined the Celtics in 1956, the team became a dominant dynasty, winning 11 NBA titles in 13 seasons between 1957 and 1969. They won eight consecutive NBA championships from 1959 to 1966. It remains the longest streak of consecutive championships in U.S. professional sports history.
The longest winning streak in NBA history is 33 games, achieved by the 1971-72 Los Angeles Lakers.
The Boston Bruins' longest streak was 14 games from December 3, 1929 to January 9, 1930
The Cleveland Cavaliers' longest winning streak in franchise history is 24 games. This impressive run took place during the 2016-2017 NBA season, starting on November 18, 2016, and ending on January 3, 2017. This streak is notable as it tied the second-longest winning streak in NBA history at that time.