LeBron James had his most turnovers in an NBA Finals game on October 4, 2020 and on June 1, 2017 with 8 turnovers.

most turnovers in a finals game by lebron james

NAME	TOV	DATE	SEASON	SERIES	TM		OPP	MIN	PTS	REB	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	PF	+/-
LeBron James	8	10/4/2020	2019-20	NBA Finals	LAL	@	MIA	39	25	10	8	0	2	9	16	56.3	1	5	20.0	6	9	66.7	2	-4
LeBron James	8	6/1/2017	2016-17	NBA Finals	CLE	@	GSW	40	28	15	8	0	2	9	20	45.0	2	6	33.3	8	12	66.7	4	-22
LeBron James	7	6/10/2016	2015-16	NBA Finals	CLE	vs	GSW	46	25	13	9	2	3	11	21	52.4	1	5	20.0	2	4	50.0	4	-12
LeBron James	7	6/5/2016	2015-16	NBA Finals	CLE	@	GSW	34	19	8	9	4	1	7	17	41.2	1	5	20.0	4	4	100.0	3	-20
LeBron James	7	6/10/2014	2013-14	NBA Finals	MIA	vs	SAS	40	22	5	7	5	0	9	14	64.3	2	4	50.0	2	3	66.7	5	-21
LeBron James	6	10/6/2020	2019-20	NBA Finals	LAL	@	MIA	39	28	12	8	1	0	8	16	50.0	2	5	40.0	10	12	83.3	2	-2
LeBron James	6	6/8/2018	2017-18	NBA Finals	CLE	vs	GSW	41	23	7	8	0	1	7	13	53.8	0	1	0.0	9	11	81.8	5	-21
LeBron James	6	6/16/2015	2014-15	NBA Finals	CLE	vs	GSW	47	32	18	9	2	0	13	33	39.4	2	10	20.0	4	8	50.0	3	-3
LeBron James	6	6/18/2013	2012-13	NBA Finals	MIA	vs	SAS	50	32	10	11	3	1	11	26	42.3	1	5	20.0	9	12	75.0	3	-1
LeBron James	6	6/21/2012	2011-12	NBA Finals	MIA	vs	OKC	44	26	11	13	1	2	9	19	47.4	0	3	0.0	8	9	88.9	2	+20
LeBron James	6	6/12/2011	2010-11	NBA Finals	MIA	vs	DAL	40	21	4	6	1	1	9	15	60.0	2	5	40.0	1	4	25.0	2	-24
LeBron James	6	6/14/2007	2006-07	NBA Finals	CLE	vs	SAS	46	24	6	10	0	0	10	30	33.3	2	7	28.6	2	6	33.3	1	+2
LeBron James	6	6/10/2007	2006-07	NBA Finals	CLE	@	SAS	38	25	7	6	1	0	9	21	42.9	0	2	0.0	7	11	63.6	3	-5
LeBron James	6	6/7/2007	2006-07	NBA Finals	CLE	@	SAS	44	14	7	4	1	1	4	16	25.0	2	6	33.3	4	4	100.0	1	-5
LeBron James	5	6/3/2018	2017-18	NBA Finals	CLE	@	GSW	44	29	9	13	2	0	10	20	50.0	2	4	50.0	7	9	77.8	2	-18
LeBron James	5	5/31/2018	2017-18	NBA Finals	CLE	@	GSW	48	51	8	8	1	1	19	32	59.4	3	7	42.9	10	11	90.9	2	-13
LeBron James	5	6/7/2017	2016-17	NBA Finals	CLE	vs	GSW	46	39	11	9	1	1	15	27	55.6	4	9	44.4	5	6	83.3	2	+7
LeBron James	5	6/19/2016	2015-16	NBA Finals	CLE	@	GSW	47	27	11	11	2	3	9	24	37.5	1	5	20.0	8	10	80.0	1	+4
LeBron James	5	6/8/2016	2015-16	NBA Finals	CLE	vs	GSW	40	32	11	6	1	2	14	26	53.8	1	2	50.0	3	5	60.0	2	+24
LeBron James	5	6/2/2011	2010-11	NBA Finals	MIA	vs	DAL	40	20	8	4	4	1	8	15	53.3	2	7	28.6	2	4	50.0	4	-5
LeBron James	5	6/12/2007	2006-07	NBA Finals	CLE	vs	SAS	42	25	8	7	2	1	9	23	39.1	0	5	0.0	7	8	87.5	3	+4
LeBron James	4	10/9/2020	2019-20	NBA Finals	LAL	vs	MIA	42	40	13	7	3	0	15	21	71.4	6	9	66.7	4	6	66.7	1	+7
LeBron James	4	6/6/2018	2017-18	NBA Finals	CLE	vs	GSW	47	33	10	11	2	2	13	28	46.4	1	6	16.7	6	7	85.7	2	-8
LeBron James	4	6/4/2017	2016-17	NBA Finals	CLE	@	GSW	39	29	11	14	3	1	12	18	66.7	1	3	33.3	4	5	80.0	2	-11
LeBron James	4	6/2/2016	2015-16	NBA Finals	CLE	@	GSW	41	23	12	9	2	1	9	21	42.9	2	4	50.0	3	4	75.0	2	-9