The Phoenix Suns and the Golden State Warriors are tied for the most wins in a season before the All-Star Game, with 48 wins.

most wins in a season before all star break

TEAM	W	SEASON	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
Phoenix Suns	48	2021-22	58	240.4	113.7	46.2	27.0	8.5	4.2	12.4	43.2	89.7	48.2	11.3	31.3	36.0	16.0	20.2	79.1	13,945	6,592	2,679	1,568	495	246	721	1,114
Golden State Warriors	48	2015-16	52	241.9	115.5	46.9	29.2	8.3	6.3	15.0	42.6	87.1	49.0	12.9	30.5	42.4	17.3	23.0	75.5	12,580	6,004	2,439	1,516	431	326	782	1,089
Golden State Warriors	47	2016-17	56	241.8	118.2	44.5	31.0	9.5	6.6	14.4	43.8	87.4	50.1	12.3	31.6	38.8	18.5	23.4	78.9	13,540	6,621	2,494	1,737	534	369	806	1,077
Milwaukee Bucks	46	2019-20	54	240.5	119.6	52.0	26.1	7.4	6.3	14.3	43.9	91.4	48.0	13.9	38.4	36.1	18.0	24.5	73.5	12,985	6,459	2,806	1,410	399	342	773	1,029
San Antonio Spurs	46	2010-11	56	241.3	103.5	42.6	23.0	7.7	4.8	13.1	38.3	80.9	47.3	8.1	20.4	39.7	18.8	24.5	76.9	13,515	5,794	2,387	1,288	432	267	735	1,036
San Antonio Spurs	45	2015-16	53	240.0	105.0	44.6	25.2	8.1	5.9	12.9	40.8	83.2	49.1	7.3	18.7	39.3	16.0	20.1	79.7	12,720	5,566	2,365	1,336	427	312	683	935
Golden State Warriors	44	2017-18	58	240.9	115.8	44.3	30.5	8.1	7.9	15.5	43.6	85.4	51.0	11.7	29.8	39.2	17.0	21.0	81.1	13,970	6,719	2,569	1,767	468	460	899	1,148
Houston Rockets	44	2017-18	57	240.9	114.1	43.6	21.9	8.6	4.7	13.3	39.1	84.6	46.2	15.7	42.8	36.6	20.2	25.7	78.7	13,730	6,504	2,483	1,247	493	268	760	1,125
Boston Celtics	44	2008-09	55	242.3	101.3	42.8	22.8	8.3	4.8	15.1	37.4	77.4	48.3	6.4	16.6	38.4	20.1	25.9	77.6	13,325	5,572	2,356	1,254	456	263	832	1,274
Dallas Mavericks	44	2006-07	53	240.5	99.9	42.3	19.8	6.9	5.2	12.9	36.4	79.0	46.1	6.8	18.0	37.7	20.3	25.0	81.1	12,745	5,295	2,241	1,050	366	273	684	1,186
Philadelphia 76ers	44	1980-81	54	242.3	111.9	45.6	29.8				44.3	85.9	51.6	0.1	0.9	14.3	23.2	30.0	77.1	13,085	6,042	2,461	1,610				1,339
Milwaukee Bucks	43	2018-19	57	240.9	116.9	48.8	26.2	7.8	5.9	13.6	43.3	90.2	48.0	13.1	37.4	34.9	17.3	22.5	76.9	13,730	6,664	2,783	1,492	445	338	775	1,140
Toronto Raptors	43	2018-19	59	242.1	114.3	45.2	24.7	8.5	5.3	13.1	42.2	89.7	47.0	11.5	33.3	34.6	18.5	22.9	80.5	14,285	6,745	2,667	1,455	501	312	774	1,261
San Antonio Spurs	43	2016-17	56	240.9	106.7	43.8	23.8	8.1	5.8	12.8	39.6	83.3	47.5	9.0	22.5	40.0	18.6	23.0	80.8	13,490	5,976	2,452	1,333	452	323	715	1,034
Atlanta Hawks	43	2014-15	54	240.9	103.4	40.9	25.7	8.8	4.6	13.1	38.0	80.7	47.1	9.9	25.4	38.9	17.5	22.5	77.5	13,010	5,585	2,206	1,389	476	247	709	979
Oklahoma City Thunder	43	2013-14	55	240.9	105.0	45.4	21.6	8.2	6.2	15.2	39.1	82.3	47.5	7.4	20.6	35.8	19.4	24.1	80.4	13,250	5,774	2,499	1,190	449	341	838	1,192
Cleveland Cavaliers	43	2009-10	54	240.9	101.6	42.2	21.7	6.8	5.6	13.7	37.4	76.7	48.7	7.6	18.7	40.5	19.3	26.3	73.2	13,010	5,487	2,281	1,173	366	304	740	1,083
Philadelphia 76ers	43	1982-83	50	242.0	115.2	48.0	25.7		6.8	19.6	45.5	89.5	50.9	0.2	1.3	19.0	23.9	31.8	75.4	12,100	5,761	2,401	1,285		341	981	1,280
Boston Celtics	43	1980-81	53	241.4	108.8	43.2	26.9				43.3	86.2	50.2	0.9			21.3	28.2	75.6	12,795	5,764	2,290	1,427				1,291
Boston Celtics	42	2022-23	59	243.4	117.9	45.1	26.4	6.3	5.3	12.9	41.8	88.2	47.4	15.9	42.2	37.8	18.3	22.1	82.6	14,360	6,954	2,660	1,558	371	310	763	1,121
Golden State Warriors	42	2021-22	59	240.8	110.6	45.8	27.2	9.3	4.8	14.6	40.3	86.4	46.6	14.5	40.1	36.2	15.5	20.3	76.3	14,210	6,526	2,701	1,605	548	284	860	1,200
Golden State Warriors	42	2014-15	51	241.0	110.6	45.1	27.2	9.4	6.1	14.6	41.8	87.0	48.1	10.4	27.1	38.4	16.6	21.4	77.4	12,290	5,639	2,301	1,389	478	313	744	1,010
San Antonio Spurs	42	2012-13	54	242.3	104.2	40.9	25.0	8.7	5.1	14.0	39.6	81.3	48.7	8.5	22.2	38.4	16.4	20.7	79.2	13,085	5,626	2,207	1,350	471	278	758	933
Los Angeles Lakers	42	2008-09	52	241.4	108.7	44.2	23.1	8.3	5.3	13.2	40.5	84.7	47.9	6.9	18.8	37.0	20.7	26.9	76.7	12,555	5,650	2,299	1,203	434	273	687	1,053
Detroit Pistons	42	2005-06	51	242.9	98.1	40.9	24.2	6.3	5.8	10.8	36.4	79.6	45.8	6.8	17.3	39.4	18.4	24.7	74.7	12,390	5,003	2,087	1,234	321	296	552	962