Since 1986-87, the Los Angeles Lakers have won the most championships by a team, with 8 championships.

TEAM	CHAMPS	GP	MPG	PPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	MIN	PTS	REB	AST	STL	BLK	TOV	PF
Los Angeles Lakers	8	3,047	241.8	105.2	43.6	23.9	7.9	5.3	14.6	39.5	84.6	46.7	6.5	18.8	34.8	19.6	26.4	74.4	736,830	320,453	132,978	72,753	24,094	16,258	44,513	63,489
Chicago Bulls	6	3,041	241.9	100.7	43.3	23.6	7.9	4.9	14.8	38.5	84.0	45.9	5.8	16.4	35.7	17.8	23.6	75.6	735,615	306,256	131,820	71,760	24,166	14,755	45,017	64,517
San Antonio Spurs	5	3,047	241.6	102.7	43.4	23.7	7.7	5.7	14.6	39.0	83.0	47.0	6.2	16.9	36.5	18.5	24.7	74.8	736,080	312,979	132,214	72,208	23,376	17,251	44,456	61,485
Golden State Warriors	4	3,041	241.6	106.7	43.6	24.4	8.4	5.2	15.7	40.1	86.7	46.3	7.3	20.2	36.4	19.1	25.3	75.7	734,715	324,625	132,673	74,076	25,621	15,862	47,637	68,285
Miami Heat	3	2,885	241.9	99.5	41.9	21.9	7.6	4.8	15.0	37.2	81.0	46.0	6.9	19.3	35.8	18.1	24.3	74.5	697,775	286,995	120,968	63,043	22,036	13,979	43,266	62,709
Detroit Pistons	3	3,042	241.7	99.6	42.6	21.9	7.2	4.7	14.3	37.5	82.7	45.4	6.1	17.4	35.0	18.5	24.8	74.5	735,205	303,007	129,476	66,645	22,036	14,288	43,585	65,139
Houston Rockets	2	3,048	241.7	103.4	43.4	22.6	8.0	5.1	15.6	38.2	83.3	45.8	8.0	22.8	35.1	19.1	25.3	75.4	736,795	315,241	132,193	68,924	24,348	15,672	47,406	63,889
Toronto Raptors	1	2,310	241.9	101.2	41.9	22.1	7.8	5.1	14.0	37.7	83.4	45.1	7.8	21.7	35.9	18.1	23.5	77.0	558,800	233,784	96,724	51,156	17,948	11,808	32,265	49,831
Boston Celtics	1	3,047	241.7	103.5	42.5	23.6	8.1	4.9	14.9	38.9	83.7	46.5	6.9	19.3	35.8	18.7	24.2	77.2	736,605	315,225	129,346	71,982	24,800	14,846	45,434	67,027
Denver Nuggets	1	3,049	241.6	105.2	43.8	24.0	8.2	5.5	15.2	39.6	86.3	45.9	6.3	18.2	35.0	19.6	25.9	75.5	736,535	320,672	133,567	73,120	24,905	16,765	46,282	68,206
Milwaukee Bucks	1	3,049	241.7	102.8	42.0	23.2	8.2	4.6	14.8	38.8	83.9	46.2	6.7	18.5	35.9	18.6	24.5	75.9	736,810	313,399	128,173	70,616	24,875	13,996	45,206	66,970
Cleveland Cavaliers	1	3,041	241.7	100.3	42.2	23.0	7.6	4.9	14.8	37.6	82.0	45.9	6.4	17.7	36.1	18.7	24.8	75.1	735,140	304,967	128,243	69,985	23,199	15,037	45,056	62,771
Dallas Mavericks	1	3,051	241.7	103.0	42.7	22.1	7.4	4.8	13.8	38.6	84.5	45.7	7.3	20.4	35.8	18.6	23.9	77.5	737,415	314,401	130,237	67,387	22,621	14,619	42,131	64,389