The Portland Trail Blazers ranked first in the league with an average of 47.6 rebounds per game during the Regular Season. They played 82 games (59 wins and 23 losses) where they recorded a total of 3,907 rebounds.

Most Rebounds Per Game

47.6 rebounds
Portland Trail Blazers

Ranking of the Teams with the Most Rebounds Per Game

1989-90 Regular Season

		Rebounds
Rk	Team	Per Game	Total	Gms	OFF	DEF
1.	Portland Trail Blazers	47.6	3,907	82	16.5	31.1
2.	Houston Rockets	47.0	3,855	82	14.8	32.2
3.	Boston Celtics	46.0	3,773	82	13.0	33.0
4.	Orlando Magic	46.0	3,769	82	15.9	30.1
5.	Phoenix Suns	45.2	3,704	82	12.8	32.3
6.	Denver Nuggets	45.1	3,701	82	14.3	30.9
7.	New Jersey Nets	45.0	3,687	82	16.6	28.3
8.	Washington Bullets	44.5	3,648	82	14.6	29.9
9.	Detroit Pistons	44.4	3,643	82	14.5	30.0
10.	San Antonio Spurs	44.4	3,637	82	14.2	30.2

Rk	Team	Per Game	Total	Gms	OFF	DEF
11.	New York Knicks	44.1	3,613	82	14.5	29.6
12.	Seattle Supersonics	43.6	3,578	82	16.1	27.5
13.	Los Angeles Lakers	43.4	3,557	82	13.4	30.0
14.	Miami Heat	43.4	3,555	82	15.1	28.2
15.	Philadelphia 76ers	42.9	3,517	82	13.5	29.3
16.	Cleveland Cavaliers	42.8	3,508	82	13.8	29.0
17.	Dallas Mavericks	42.2	3,461	82	12.7	29.5
18.	Atlanta Hawks	42.2	3,460	82	15.5	26.7
19.	Utah Jazz	42.1	3,454	82	11.6	30.5
20.	Los Angeles Clippers	41.7	3,418	82	12.9	28.8

Rk	Team	Per Game	Total	Gms	OFF	DEF
21.	Chicago Bulls	40.9	3,354	82	13.1	27.8
	Milwaukee Bucks	40.9	3,354	82	13.5	27.4
23.	Indiana Pacers	40.6	3,328	82	11.5	29.1
24.	Sacramento Kings	40.4	3,315	82	11.6	28.8
25.	Golden State Warriors	40.2	3,300	82	11.2	29.1
26.	Minnesota Timberwolves	39.6	3,249	82	14.6	25.0
27.	Charlotte Hornets	38.7	3,173	82	11.7	27.0

= NBA Champion

Abbreviations:
Gms = Games / OFF = Offensive Rebounds / DEF = Defensive Rebounds