Since 1992-93, the San Antonio Spurs have the most wins by a team in the playoffs, with 190 wins.

nba teams with most playoff wins since 1993

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
San Antonio Spurs	190	323	241.8	97.2	42.2	20.4	6.9	5.3	13.5	35.8	78.5	45.7	6.5	17.5	36.9	19.1	25.9	73.8	78,095	31,408	13,619	6,582	2,243	1,707	4,355	6,871
Los Angeles Lakers	172	294	241.4	99.8	42.6	21.2	7.1	5.7	13.3	36.8	80.6	45.6	6.8	20.1	33.9	19.5	27.4	71.2	70,960	29,342	12,534	6,221	2,094	1,689	3,923	6,695
Miami Heat	163	292	241.5	95.9	40.1	19.1	7.1	4.6	13.9	34.7	76.8	45.1	8.1	23.0	35.1	18.5	24.9	74.3	70,505	28,017	11,723	5,567	2,059	1,356	4,051	6,432
Boston Celtics	145	276	242.4	99.0	41.7	21.8	7.1	4.9	13.8	35.8	80.5	44.5	9.1	25.9	35.2	18.3	23.2	78.8	66,915	27,322	11,500	6,009	1,966	1,355	3,806	6,034
Indiana Pacers	119	236	241.4	93.7	40.8	19.9	7.0	4.7	14.6	33.7	76.3	44.2	6.7	18.7	35.7	19.6	25.7	76.3	56,965	22,113	9,634	4,702	1,644	1,111	3,442	5,505
Golden State Warriors	113	173	241.6	110.1	44.1	25.6	7.8	5.5	14.5	40.3	86.0	46.9	12.0	32.2	37.2	17.5	23.0	76.3	41,795	19,041	7,637	4,424	1,356	947	2,507	3,900
Chicago Bulls	111	193	242.8	95.6	42.4	21.4	7.7	4.9	13.7	35.5	80.5	44.1	5.9	17.4	34.1	18.8	25.1	74.8	46,870	18,450	8,182	4,124	1,477	945	2,646	4,431
Houston Rockets	109	213	241.5	100.6	42.0	21.0	7.7	5.1	14.3	36.0	80.7	44.6	9.2	26.5	34.8	19.4	26.0	74.6	51,445	21,431	8,944	4,474	1,634	1,091	3,046	4,710
Oklahoma City Thunder	109	216	242.2	100.2	42.6	19.8	7.7	5.6	14.0	36.2	80.8	44.8	7.2	21.0	34.4	20.6	26.2	78.6	52,315	21,653	9,200	4,271	1,659	1,212	3,034	4,983
Cleveland Cavaliers	108	192	241.4	97.7	41.4	19.8	6.9	4.6	13.4	35.2	78.6	44.8	8.4	23.7	35.5	18.8	25.2	74.5	46,355	18,753	7,944	3,792	1,323	885	2,582	3,970
Utah Jazz	102	218	241.5	96.9	41.8	22.1	7.0	4.8	13.8	35.3	78.3	45.0	6.1	16.9	35.9	20.3	27.1	74.8	52,645	21,127	9,108	4,810	1,532	1,043	3,007	5,291
Phoenix Suns	99	196	241.9	104.8	41.2	22.4	6.8	5.1	13.0	38.9	83.3	46.7	7.6	20.8	36.7	19.3	24.9	77.4	47,415	20,536	8,066	4,386	1,342	1,005	2,540	4,368
Dallas Mavericks	92	191	241.3	101.9	41.6	19.0	6.7	4.4	12.5	36.7	82.3	44.6	8.8	24.1	36.5	19.8	25.1	78.8	46,090	19,468	7,945	3,634	1,278	838	2,395	4,322
New York Knicks	87	173	241.6	91.4	40.6	18.8	7.4	4.3	14.8	33.6	76.6	43.9	5.9	17.1	34.6	18.2	24.6	74.2	41,795	15,815	7,026	3,248	1,284	751	2,565	4,115
Detroit Pistons	77	154	241.6	89.0	39.6	19.1	7.1	5.1	13.0	32.4	76.0	42.7	5.6	16.4	34.0	18.5	24.8	74.7	37,210	13,700	6,091	2,944	1,094	793	1,995	3,428
Philadelphia 76ers	75	160	241.4	97.5	42.8	20.6	7.4	4.6	13.4	35.5	81.0	43.8	7.0	20.2	34.5	19.6	25.6	76.4	38,625	15,597	6,851	3,294	1,188	742	2,142	3,436
Denver Nuggets	72	158	242.2	104.0	42.9	22.2	6.9	4.9	12.9	37.9	83.8	45.3	8.5	24.1	35.3	19.6	25.7	76.4	38,270	16,436	6,777	3,504	1,086	767	2,045	3,609
Atlanta Hawks	68	171	240.7	93.3	40.2	19.2	7.0	4.6	13.6	34.1	79.7	42.8	7.5	22.5	33.3	17.6	23.0	76.4	41,165	15,952	6,875	3,289	1,189	791	2,327	3,615
Milwaukee Bucks	67	143	242.3	102.0	44.4	22.0	7.1	4.9	13.4	38.0	84.6	45.0	9.2	26.9	34.4	16.7	22.5	74.2	34,645	14,593	6,355	3,143	1,015	698	1,911	3,088
Brooklyn Nets	64	144	243.0	96.6	41.4	21.1	7.2	4.3	14.3	35.1	80.0	43.9	6.9	20.5	33.6	19.4	25.6	75.8	34,985	13,910	5,967	3,040	1,043	619	2,063	3,370
Orlando Magic	62	140	241.6	95.9	40.2	19.2	6.6	4.7	14.1	34.4	76.8	44.8	8.1	23.2	34.8	19.0	26.9	70.5	33,825	13,420	5,633	2,685	920	655	1,972	3,145
Toronto Raptors	57	123	242.0	98.9	40.7	20.5	7.3	4.5	13.0	35.9	81.9	43.9	8.7	25.7	34.0	18.3	23.2	78.9	29,770	12,164	5,007	2,516	904	555	1,602	2,770
L.A. Clippers	55	126	241.0	105.1	41.4	20.9	7.5	4.6	13.0	38.3	82.6	46.4	9.0	25.1	35.9	19.5	26.1	74.7	30,365	13,241	5,219	2,628	950	584	1,636	2,919
Portland Trail Blazers	54	146	242.2	98.5	41.8	19.3	6.6	4.6	13.2	35.4	81.6	43.4	7.7	21.5	35.9	20.0	26.2	76.3	35,365	14,379	6,106	2,814	962	671	1,932	3,461
Memphis Grizzlies	38	98	244.1	97.9	41.9	19.9	7.7	4.5	12.6	36.1	83.9	43.0	6.6	19.7	33.3	19.2	25.1	76.4	23,920	9,598	4,107	1,954	753	441	1,230	2,163