Since 2017-18, the Milwaukee Bucks have the best record by a team, with a record of 364-191.

nba team with best regular season record since 2018

TEAM	REC	GP	W%	MPG	PPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	MIN	PTS	REB	AST	STL	BLK	TOV	PF
Milwaukee Bucks	364-191	555	.656	241.3	116.3	46.9	25.3	7.5	5.1	13.9	42.6	89.2	47.8	13.3	36.5	36.6	17.7	23.1	76.5	133,925	64,544	26,024	14,015	4,150	2,834	7,726	10,584
Boston Celtics	360-194	554	.650	242.1	113.3	45.3	24.9	7.5	5.5	13.4	41.4	88.6	46.8	13.7	36.9	37.2	16.7	20.9	79.8	134,110	62,759	25,095	13,770	4,130	3,043	7,399	10,701
Denver Nuggets	351-204	555	.632	241.6	112.9	44.4	27.5	7.6	4.6	13.9	42.5	88.0	48.2	11.8	32.2	36.6	16.2	21.0	77.2	134,100	62,659	24,664	15,250	4,224	2,557	7,723	10,689
Philadelphia 76ers	347-208	555	.625	241.6	112.7	44.5	25.3	8.1	5.4	14.0	40.9	86.7	47.2	11.6	31.4	36.9	19.3	24.4	79.1	134,075	62,575	24,715	14,067	4,491	3,004	7,785	11,474
L.A. Clippers	323-231	554	.583	241.0	113.1	44.4	24.0	7.3	4.6	14.0	41.2	87.0	47.3	12.0	31.5	38.0	18.7	23.6	79.2	133,510	62,650	24,615	13,291	4,037	2,573	7,769	11,173
Golden State Warriors	312-235	547	.570	241.2	114.4	44.7	28.4	7.8	5.2	15.0	42.1	88.5	47.6	13.7	36.5	37.5	16.4	20.7	79.2	131,955	62,565	24,455	15,540	4,281	2,850	8,214	11,272
Utah Jazz	311-243	554	.561	241.1	112.8	45.7	24.3	7.1	5.2	14.9	40.7	86.9	46.9	13.3	36.6	36.5	18.0	23.0	78.1	133,560	62,496	25,344	13,487	3,908	2,854	8,251	10,888
Toronto Raptors	311-243	554	.561	241.6	112.1	43.9	24.8	8.5	5.2	13.3	41.2	89.4	46.1	12.3	34.5	35.7	17.4	22.1	78.6	133,860	62,106	24,318	13,736	4,704	2,871	7,388	11,349
Miami Heat	310-245	555	.559	241.8	108.4	43.2	24.9	7.6	4.1	14.1	39.4	85.4	46.2	12.4	34.1	36.3	17.2	22.0	78.4	134,200	60,139	23,973	13,801	4,241	2,291	7,825	10,834
Los Angeles Lakers	289-264	553	.523	242.2	112.9	45.1	25.3	7.6	5.3	14.9	42.1	88.4	47.6	11.0	31.4	35.0	17.8	24.0	74.0	133,945	62,447	24,947	14,003	4,182	2,938	8,242	10,688
Oklahoma City Thunder	284-270	554	.513	241.8	111.4	44.7	23.2	8.2	5.0	13.9	41.1	89.6	45.9	11.8	33.5	35.2	17.5	22.9	76.2	133,935	61,727	24,775	12,864	4,555	2,765	7,693	10,951
Phoenix Suns	283-272	555	.510	241.4	112.1	43.5	25.8	7.7	4.8	14.3	41.6	88.2	47.2	11.3	31.5	36.1	17.5	22.1	79.6	133,950	62,198	24,153	14,323	4,277	2,674	7,937	11,569
Indiana Pacers	282-273	555	.508	241.2	112.8	42.5	26.4	8.0	5.4	13.7	42.6	89.2	47.7	11.4	31.4	36.4	16.2	20.8	77.8	133,875	62,591	23,606	14,625	4,431	2,997	7,619	11,208
Dallas Mavericks	282-275	557	.506	241.4	111.4	43.0	23.7	6.6	4.3	12.7	40.3	87.0	46.3	13.7	38.1	36.0	17.2	22.5	76.3	134,455	62,077	23,969	13,176	3,650	2,370	7,050	10,895
Brooklyn Nets	274-280	554	.495	241.9	112.2	44.6	25.0	6.7	5.1	14.3	40.8	88.1	46.4	12.9	35.4	36.3	17.6	22.7	77.4	134,010	62,133	24,686	13,851	3,722	2,809	7,911	11,248
Minnesota Timberwolves	269-277	546	.493	241.8	113.2	43.5	25.1	8.4	5.3	14.1	41.4	88.9	46.6	12.0	33.4	35.8	18.4	23.8	77.5	132,015	61,789	23,748	13,685	4,584	2,917	7,699	11,134
New Orleans Pelicans	269-285	554	.486	241.7	113.7	45.4	26.3	7.9	4.8	14.6	42.3	89.1	47.5	11.2	31.4	35.8	17.9	23.4	76.4	133,885	62,995	25,170	14,594	4,396	2,642	8,087	10,919
Houston Rockets	262-292	554	.473	241.2	112.5	43.7	22.7	8.0	4.8	14.6	40.0	88.1	45.4	13.9	39.9	34.8	18.7	24.5	76.4	133,635	62,322	24,236	12,566	4,411	2,660	8,074	11,446
Memphis Grizzlies	261-294	555	.470	241.3	109.5	44.8	25.1	8.4	5.6	14.2	40.8	89.1	45.7	11.1	31.8	34.9	16.8	22.2	75.9	133,900	60,758	24,841	13,924	4,681	3,113	7,878	11,422
Portland Trail Blazers	260-296	556	.468	241.2	110.9	44.2	22.1	7.0	4.9	13.7	40.5	88.8	45.6	12.4	34.0	36.3	17.6	22.1	79.8	134,090	61,663	24,568	12,297	3,917	2,746	7,610	11,261
Cleveland Cavaliers	253-294	547	.463	241.4	108.5	42.9	24.2	7.1	3.9	14.3	40.2	86.1	46.7	11.5	32.0	35.9	16.6	21.6	76.9	132,055	59,362	23,448	13,238	3,893	2,150	7,806	10,091
Sacramento Kings	252-302	554	.455	241.4	112.1	42.8	25.1	7.6	4.2	13.7	41.8	89.1	47.0	12.1	33.1	36.5	16.3	21.6	75.5	133,735	62,084	23,736	13,904	4,208	2,340	7,566	11,185
New York Knicks	242-306	548	.442	241.7	108.3	45.4	22.3	7.0	4.7	13.6	39.9	88.0	45.3	11.3	31.5	35.8	17.2	22.7	75.8	132,470	59,324	24,905	12,226	3,829	2,596	7,473	11,117
San Antonio Spurs	238-315	553	.430	241.8	111.1	44.4	26.0	7.1	5.2	13.2	41.9	90.0	46.6	10.6	29.6	35.8	16.6	21.2	78.1	133,720	61,416	24,548	14,361	3,934	2,848	7,323	10,092
Atlanta Hawks	234-315	549	.426	241.6	113.3	44.3	24.9	7.5	4.7	14.3	41.5	89.8	46.2	12.3	34.3	35.9	18.1	22.7	79.5	132,660	62,200	24,308	13,652	4,121	2,568	7,853	11,075