Since 2013-14, the Golden State Warriors have the most wins by a team in the playoffs, with 102 wins.

nba teams with most playoff wins since 2014

TEAM	W	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
Golden State Warriors	102	147	241.2	110.8	44.5	26.4	7.8	5.5	14.3	40.5	86.4	46.9	12.4	33.4	37.2	17.3	22.5	76.9	35,455	16,288	6,548	3,881	1,148	804	2,101	3,242
Boston Celtics	68	128	241.6	105.7	42.9	23.3	6.5	5.2	13.3	37.8	84.2	44.9	12.4	34.9	35.4	17.9	22.5	79.3	30,920	13,532	5,493	2,984	832	666	1,706	2,603
Cleveland Cavaliers	60	94	241.3	103.6	42.9	20.2	6.9	4.9	13.0	37.3	82.1	45.5	11.2	30.7	36.4	17.7	23.7	74.6	22,685	9,734	4,032	1,899	646	462	1,222	1,870
Miami Heat	60	110	241.6	103.2	39.9	21.5	7.0	4.0	12.7	37.4	81.8	45.7	10.9	30.3	35.9	17.4	22.0	79.3	26,575	11,349	4,387	2,364	775	441	1,400	2,288
Milwaukee Bucks	48	90	242.8	107.0	46.8	22.9	7.3	4.9	13.2	39.8	87.5	45.5	11.2	32.8	34.2	16.2	22.4	72.5	21,850	9,631	4,215	2,063	653	443	1,189	1,808
Toronto Raptors	46	92	242.7	101.6	41.1	20.3	7.2	4.4	12.8	36.6	83.1	44.1	9.8	29.1	33.7	18.6	23.5	79.2	22,330	9,346	3,779	1,868	661	407	1,178	2,076
Denver Nuggets	41	75	242.7	110.1	43.9	24.4	6.4	4.1	12.2	40.5	86.7	46.7	11.6	31.7	36.6	17.6	22.1	79.7	18,200	8,258	3,294	1,831	480	309	915	1,552
Houston Rockets	40	79	241.9	106.6	43.7	19.8	8.2	4.9	14.4	37.3	85.2	43.8	12.6	36.6	34.3	19.5	26.7	73.0	19,110	8,422	3,450	1,564	646	386	1,135	1,741
L.A. Clippers	40	89	240.6	108.6	41.9	21.5	7.7	4.2	12.4	39.0	84.2	46.4	10.7	29.7	35.9	19.9	26.5	75.1	21,410	9,667	3,730	1,914	681	373	1,104	1,998
San Antonio Spurs	37	68	241.5	104.6	42.7	21.7	7.6	4.4	11.9	39.1	83.6	46.8	8.5	22.7	37.5	17.9	23.3	76.8	16,420	7,110	2,902	1,477	515	301	808	1,350
Philadelphia 76ers	34	67	241.5	107.8	44.6	22.8	6.9	5.2	13.9	38.3	84.2	45.5	11.1	31.1	35.6	20.1	25.4	79.0	16,180	7,220	2,985	1,529	460	346	930	1,444
Oklahoma City Thunder	33	65	242.3	104.3	45.8	19.8	7.1	5.6	14.5	37.6	84.1	44.7	9.3	27.4	33.7	19.9	25.5	78.1	15,750	6,782	2,975	1,290	464	364	943	1,367
Atlanta Hawks	30	68	241.1	102.1	42.7	21.5	7.2	4.8	13.5	37.2	85.4	43.6	10.8	32.1	33.5	16.9	21.4	79.3	16,395	6,944	2,906	1,463	489	327	921	1,379
Phoenix Suns	27	50	240.0	109.3	40.6	23.9	6.5	4.4	12.5	41.0	84.1	48.8	10.3	27.9	36.9	17.0	20.5	83.1	12,000	5,466	2,031	1,194	327	220	625	1,061
Los Angeles Lakers	27	48	240.5	110.1	43.8	24.5	7.3	5.4	13.6	40.3	85.0	47.4	10.8	32.2	33.6	18.7	24.0	77.8	11,545	5,283	2,102	1,175	348	258	652	961
Dallas Mavericks	23	55	240.5	105.9	39.8	20.1	6.7	3.6	11.5	38.2	84.4	45.3	12.2	33.6	36.3	17.3	23.3	74.2	13,225	5,822	2,190	1,108	366	197	632	1,197
Washington Wizards	22	45	241.7	102.3	44.0	22.1	7.3	5.7	13.6	38.1	84.8	44.9	7.7	22.5	34.3	18.4	24.3	75.7	10,875	4,603	1,982	994	327	256	613	990
Portland Trail Blazers	22	62	244.4	106.5	44.6	19.3	6.3	4.9	13.4	38.3	88.8	43.2	11.2	30.7	36.5	18.7	23.8	78.4	15,155	6,604	2,768	1,194	390	302	830	1,406
Utah Jazz	21	51	240.5	105.2	42.8	20.1	6.5	4.0	13.4	37.4	81.9	45.6	12.3	33.6	36.5	18.2	24.2	75.2	12,265	5,365	2,184	1,024	334	206	683	1,069
Indiana Pacers	20	53	240.5	98.5	39.8	21.5	7.3	4.2	13.0	36.5	79.7	45.8	9.5	25.9	36.9	15.9	21.5	74.3	12,745	5,221	2,109	1,141	387	224	689	1,122
Memphis Grizzlies	20	51	242.9	101.5	42.9	21.7	8.0	4.1	12.3	37.5	87.6	42.8	8.5	25.3	33.7	17.9	22.8	78.2	12,390	5,174	2,189	1,107	410	207	627	1,053
Brooklyn Nets	15	47	241.1	103.4	40.1	21.2	6.9	3.9	13.0	37.3	82.5	45.2	11.0	30.7	35.7	17.9	23.1	77.5	11,330	4,860	1,887	998	324	185	611	996
New York Knicks	13	24	241.0	103.6	45.3	20.3	6.2	4.7	13.0	37.1	84.7	43.8	10.5	31.5	33.4	18.9	24.8	76.2	5,785	2,487	1,088	487	148	113	313	461
Minnesota Timberwolves	10	22	241.1	108.0	42.3	23.3	6.9	5.3	14.3	38.4	83.0	46.3	11.7	30.8	37.9	19.5	24.7	78.8	5,305	2,375	931	512	152	116	314	497
Chicago Bulls	10	28	242.7	94.9	44.8	21.5	6.9	5.3	14.0	35.3	83.7	42.1	8.4	25.6	33.0	16.0	20.1	79.4	6,795	2,657	1,254	602	193	148	391	539