Most points scored in a quarter of NBA postseason match (team)
- Who
- Philadelphia 76ers, Los Angeles Lakers
- What
- 51 point(s)
- Where
- Not Applicable
- When
- 15 April 2019
The Philadelphia 76ers scored 51 points in the third quarter—the most in any quarter in NBA postseason history—in Game 2 of their first-round Eastern Conference playoff series against the Brooklyn Nets on 15 April 2019, equaling the 51 points scored by the Los Angeles Lakers in the fourth quarter against the Detroit Pistons on 31 March 1962. The record for most points in a quarter in an NBA Finals game is 49 by the Cleveland Cavaliers in the first quarter of Game 4 of the 2017 Finals against the Golden State Warriors on 9 June 2017.