The Denver Nuggets have the highest winning percentage by a team in the NBA Finals, winning 80.0 percent of the time.

highest win percentage all-time in the finals

TEAM	W%	SERIES	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
Denver Nuggets	.800	NBA Finals	5	240.0	104.6	46.4	25.4	6.2	5.0	11.2	39.4	79.4	49.6	8.6	25.8	33.3	17.2	22.6	76.1	1,200	523	232	127	31	25	56	78
Chicago Bulls	.686	NBA Finals	35	244.3	96.7	39.8	23.4	8.4	4.9	12.7	37.2	80.1	46.5	4.7	14.1	33.1	17.6	24.1	73.0	8,550	3,384	1,393	819	295	173	444	818
San Antonio Spurs	.676	NBA Finals	34	241.5	91.3	42.0	19.1	6.6	5.6	14.4	33.2	73.4	45.3	7.1	18.0	39.4	17.8	24.6	72.1	8,210	3,103	1,427	648	224	189	491	654
Toronto Raptors	.667	NBA Finals	6	240.0	111.5	41.0	23.0	8.2	4.8	12.2	38.3	84.3	45.5	12.0	34.3	35.0	22.8	26.5	86.2	1,440	669	246	138	49	29	73	133
Baltimore Bullets	.667	NBA Finals	6	240.0	74.3		7.3				25.0	95.7	26.1				24.3	33.7	72.3	1,440	446		44				170
Milwaukee Bucks	.647	NBA Finals	17	244.4	102.3	47.2	23.0	5.3	3.6	17.6	40.8	85.9	47.5	11.0	31.2	35.3	16.8	22.6	74.0	4,155	1,739	802	391	69	47	299	343
Boston Celtics	.585	NBA Finals	135	242.8	109.3	54.6		7.7	4.3	15.7	41.6	96.6	43.0	4.4	11.8	37.6	24.5	32.3	75.9	32,775	14,760	7,365		483	271	991	3,496
Golden State Warriors	.585	NBA Finals	65	241.5	101.2	49.2		8.3	5.6	14.6	37.0			13.3	35.6	37.2	20.3	27.6	73.6	15,700	6,580	2,659		316	212	554	1,593
Rochester Royals	.571	NBA Finals	7	240.0	83.3	51.9	24.3				29.4	73.7	39.9				24.4	33.1	73.7	1,680	583	363	170				182
Detroit Pistons	.550	NBA Finals	40	241.9	96.2			6.9	5.5	11.6	35.5			2.8	8.9	31.5	23.3	30.9	75.5	9,675	3,848			194	153	326	1,007
Houston Rockets	.522	NBA Finals	23	241.1	95.3	42.7	22.7	8.3	5.7	13.6	36.5	85.2	42.8	3.6	10.5	34.0	18.7	25.4	73.7	5,545	2,191	982	522	191	130	312	486
Los Angeles Lakers	.503	NBA Finals	185	242.2	101.7			7.7	5.2	14.6	38.3			4.1	11.9	34.2	23.1	31.9	72.4	44,800	18,822			729	498	1,535	4,667
Dallas Mavericks	.500	NBA Finals	12	242.1	93.3	39.8	17.0	7.3	3.7	13.8	33.0	75.4	43.8	7.0	20.0	35.0	20.3	25.8	78.4	2,905	1,119	477	204	87	44	166	282
Philadelphia 76ers	.453	NBA Finals	53	240.9	98.1			9.7	7.3	16.7	36.7			1.0	4.4	23.9	24.2	35.0	69.2	12,770	5,200			263	197	452	1,357
Miami Heat	.450	NBA Finals	40	241.3	96.7	38.7	19.8	7.3	3.9	12.4	35.2	77.8	45.3	8.9	23.9	37.3	17.3	23.3	74.5	9,650	3,867	1,547	792	290	156	496	850
St. Louis Hawks	.440	NBA Finals	25	244.0	107.5	59.3					38.4	98.3	39.1				30.6	41.5	73.7	6,100	2,687	1,483					702
Oklahoma City Thunder	.435	NBA Finals	23	242.2	96.6	43.1	18.2	6.5	5.6	15.3	36.8	83.0	44.3	5.8	18.8	30.9	20.3	26.8	75.6	5,570	2,222	991	419	150	129	353	580
New York Knicks	.417	NBA Finals	48	242.6	89.7			8.1	5.0	14.0	34.6	83.7	41.3	3.9	13.3	29.6	19.6	26.9	72.9	11,645	4,306			97	60	309	1,233
Portland Trail Blazers	.412	NBA Finals	17	242.9	103.4	45.5	23.3	8.6	4.5	19.6	39.2	85.2	46.1	1.9	9.0	21.2	23.7	31.5	75.2	4,130	1,758	773	396	147	77	333	486
Indiana Pacers	.333	NBA Finals	6	244.2	106.7	41.2	20.2	5.5	4.3	10.8	36.3	78.5	46.3	8.2	19.3	42.2	25.8	30.3	85.2	1,465	640	247	121	33	26	65	159
Utah Jazz	.333	NBA Finals	12	242.1	83.7	39.4	20.8	6.8	3.0	14.6	31.3	71.8	43.7	4.0	12.1	33.1	17.0	22.8	74.7	2,905	1,004	473	249	82	36	175	287
Phoenix Suns	.333	NBA Finals	18	248.3	105.2	41.6	21.2	7.7	5.1	15.5	40.5	87.6	46.3	7.8	19.5	39.7	19.0	24.1	79.0	4,470	1,893	748	382	138	91	279	416
Washington Capitols	.333	NBA Finals	6	240.0	72.2						25.0						22.2	33.0	67.2	1,440	433						179
Cleveland Cavaliers	.269	NBA Finals	26	242.9	98.6	44.6	18.4	7.5	4.3	12.3	36.2	85.4	42.4	8.8	27.2	32.4	17.3	24.1	72.0	6,315	2,564	1,160	479	196	113	321	541
Washington Bullets	.250	NBA Finals	20	242.5	98.8	46.9	21.3	8.0	4.7	17.1	39.9	95.3	41.8				19.1	27.0	70.6	4,850	1,975	938	426	128	75	342	518