Klay Thompson has the highest true shooting percentage with 25.0+ points per game in an NBA Finals, at 70.6 percent.

nba finals true shooting percentage leaders at least 25 ppg in 1 year

NAME	TS%	PPG	SEASON	SERIES	TM	GP	MPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
Klay Thompson	70.6	26.0	2018-19	NBA Finals	GSW	5	37.6	4.8	2.4	0.8	0.0	1.2	9.2	17.0	54.1	4.8	8.2	58.5	2.8	3.2	87.5	188	130	24	12	4	0	6	15	-11
Kevin Durant	69.8	35.2	2016-17	NBA Finals	GSW	5	39.7	8.2	5.4	1.0	1.6	2.2	12.0	21.6	55.6	3.6	7.6	47.4	7.6	8.2	92.7	199	176	41	27	5	8	11	13	+33
LeBron James	67.9	28.2	2013-14	NBA Finals	MIA	5	37.8	7.8	4.0	2.0	0.4	3.8	10.4	18.2	57.1	2.8	5.4	51.9	4.6	5.8	79.3	189	141	39	20	10	2	19	10	-47
Nikola Jokic	67.2	30.2	2022-23	NBA Finals	DEN	5	41.1	14.0	7.2	0.8	1.4	3.4	11.2	19.2	58.3	1.6	3.8	42.1	6.2	7.4	83.8	206	151	70	36	4	7	17	17	+39
LeBron James	67.1	29.8	2019-20	NBA Finals	LAL	6	39.4	11.8	8.5	1.2	0.5	3.5	11.3	19.2	59.1	2.5	6.0	41.7	4.7	7.0	66.7	236	179	71	51	7	3	21	13	+36
Anthony Davis	66.9	25.0	2019-20	NBA Finals	LAL	6	38.2	10.7	3.2	1.3	2.0	2.7	9.3	16.3	57.1	1.3	3.2	42.1	5.0	5.3	93.8	229	150	64	19	8	12	16	18	+49
Joe Dumars	65.9	27.3	1988-89	NBA Finals	DET	4	36.8	1.8	6.0	0.5	0.3	1.8	9.5	16.5	57.6	0.0	0.5	0.0	8.3	9.5	86.8	147	109	7	24	2	1	7	4
Jimmy Butler	65.8	26.2	2019-20	NBA Finals	MIA	6	43.0	8.3	9.8	2.2	0.8	3.0	8.8	16.0	55.2	0.7	2.2	30.8	7.8	8.8	88.7	258	157	50	59	13	5	18	8	-21
Giannis Antetokounmpo	65.8	35.2	2020-21	NBA Finals	MIL	6	39.8	13.2	5.0	1.2	1.8	2.3	12.7	20.5	61.8	0.5	2.5	20.0	9.3	14.2	65.9	239	211	79	30	7	11	14	18	+30
Kevin Durant	65.4	28.8	2017-18	NBA Finals	GSW	4	41.3	10.8	7.5	0.8	2.3	2.3	10.0	19.0	52.6	2.3	5.5	40.9	6.5	6.8	96.3	165	115	43	30	3	9	9	12	+86
Kevin Durant	65.0	30.6	2011-12	NBA Finals	OKC	5	42.6	6.0	2.2	1.4	1.0	3.8	11.4	20.8	54.8	2.6	6.6	39.4	5.2	6.2	83.9	213	153	30	11	7	5	19	20	-20
Kevin McHale	64.4	26.0	1984-85	NBA Finals	BOS	6	40.0	10.7	1.3	0.3	1.8	2.7	9.7	16.2	59.8	0.0	0.0		6.7	9.2	72.7	240	156	64	8	2	11	16	20
Anfernee Hardaway	63.7	25.5	1994-95	NBA Finals	ORL	4	43.0	4.8	8.0	1.0	0.8	3.8	8.8	17.5	50.0	2.8	6.0	45.8	5.3	5.8	91.3	172	102	19	32	4	3	15	15
Shaquille O'Neal	63.6	36.3	2001-02	NBA Finals	LAL	4	41.5	12.3	3.8	0.5	2.8	3.5	12.5	21.0	59.5	0.0	0.0		11.3	17.0	66.2	166	145	49	15	2	11	14	7	+45
Kareem Abdul-Jabbar	63.4	27.0	1970-71	NBA Finals	MIL	4	42.0	18.5	2.8				11.5	19.0	60.5				4.0	5.3	76.2	168	108	74	11				12
LeBron James	63.0	33.6	2016-17	NBA Finals	CLE	5	42.4	12.0	10.0	1.4	1.0	4.2	13.2	23.4	56.4	2.4	6.2	38.7	4.8	7.4	64.9	212	168	60	50	7	5	21	13	-7
Isiah Thomas	62.9	27.6	1989-90	NBA Finals	DET	5	38.4	5.2	7.0	1.6	0.4	5.0	10.4	19.2	54.2	2.2	3.2	68.8	4.6	6.2	74.2	192	138	26	35	8	2	25	19
Kareem Abdul-Jabbar	62.9	25.7	1984-85	NBA Finals	LAL	6	35.5	9.0	5.2	1.0	1.5	2.8	11.2	18.5	60.4	0.0	0.0		3.3	4.3	76.9	213	154	54	31	6	9	17	27
Kevin McHale	62.9	25.8	1985-86	NBA Finals	BOS	6	40.2	8.5	1.7	0.8	2.5	3.3	9.8	17.2	57.3	0.0	0.0		6.2	7.7	80.4	241	155	51	10	5	15	20	20
Stephen Curry	62.6	31.2	2021-22	NBA Finals	GSW	6	37.6	6.0	5.0	2.0	0.2	2.5	11.0	22.8	48.2	5.2	11.8	43.7	4.0	4.7	85.7	225	187	36	30	12	1	15	18	+35
Kobe Bryant	62.3	26.8	2001-02	NBA Finals	LAL	4	43.8	5.8	5.3	1.5	0.8	3.8	9.0	17.5	51.4	1.5	2.8	54.5	7.3	9.0	80.6	175	107	23	21	6	3	15	11	+34
LeBron James	62.0	34.0	2017-18	NBA Finals	CLE	4	44.7	8.5	10.0	1.3	1.0	5.0	12.3	23.3	52.7	1.5	4.5	33.3	8.0	9.5	84.2	179	136	34	40	5	4	20	11	-60
Stephen Curry	61.9	26.8	2016-17	NBA Finals	GSW	5	37.7	8.0	9.4	2.2	0.0	3.8	8.0	18.2	44.0	3.8	9.8	38.8	7.0	7.8	89.7	189	134	40	47	11	0	19	14	+30
Michael Jordan	61.7	35.8	1991-92	NBA Finals	CHI	6	42.3	4.8	6.5	1.7	0.3	4.0	13.5	25.7	52.6	2.0	4.7	42.9	6.8	7.7	89.1	254	215	29	39	10	2	24	21
Shaquille O'Neal	61.5	26.6	2003-04	NBA Finals	LAL	5	42.6	10.8	1.6	0.4	0.6	2.8	10.6	16.8	63.1	0.0	0.0		5.4	11.0	49.1	213	133	54	8	2	3	14	22	-31