Stephen Curry has the most three-point attempts in an NBA Finals game, with 17 attempts versus the Cavaliers on June 3, 2018.

player with most three pointers attempted in an nba finals game

NAME	3PA	DATE	SEASON	SERIES	TM		OPP	MIN	PTS	REB	AST	STL	BLK	TOV	FGM	FGA	FG%	3PM	3P%	FTM	FTA	FT%	PF	+/-
Stephen Curry	17	6/3/2018	2017-18	NBA Finals	GSW	vs	CLE	38	33	7	8	1	0	5	11	26	42.3	9	52.9	2	2	100.0	3	+19
Stephen Curry	15	6/8/2018	2017-18	NBA Finals	GSW	@	CLE	39	37	6	4	3	3	2	12	27	44.4	7	46.7	6	6	100.0	4	+18
Stephen Curry	15	6/13/2016	2015-16	NBA Finals	GSW	vs	CLE	40	25	7	4	0	3	4	8	21	38.1	5	33.3	4	4	100.0	2	-6
Stephen Curry	15	6/7/2015	2014-15	NBA Finals	GSW	vs	CLE	42	19	6	5	0	0	6	5	23	21.7	2	13.3	7	8	87.5	4	-2
Stephen Curry	14	6/10/2022	2021-22	NBA Finals	GSW	@	BOS	41	43	10	4	0	0	5	14	26	53.8	7	50.0	8	9	88.9	3	+11
Stephen Curry	14	6/2/2022	2021-22	NBA Finals	GSW	vs	BOS	38	34	5	5	3	0	2	12	25	48.0	7	50.0	3	4	75.0	3	-9
Stephen Curry	14	6/10/2019	2018-19	NBA Finals	GSW	@	TOR	41	31	8	7	0	0	4	10	23	43.5	5	35.7	6	6	100.0	0	-2
Stephen Curry	14	6/5/2019	2018-19	NBA Finals	GSW	vs	TOR	43	47	8	7	2	0	3	14	31	45.2	6	42.9	13	14	92.9	1	-8
Stephen Curry	14	6/19/2016	2015-16	NBA Finals	GSW	vs	CLE	39	17	5	2	1	1	4	6	19	31.6	4	28.6	1	1	100.0	4	-3
JR Smith	14	6/14/2015	2014-15	NBA Finals	CLE	@	GSW	36	14	7	2	1	2	1	5	15	33.3	4	28.6	0	0		3	-6
Klay Thompson	13	6/8/2022	2021-22	NBA Finals	GSW	@	BOS	39	25	3	3	1	1	0	7	17	41.2	5	38.5	6	6	100.0	1	-3
Duncan Robinson	13	10/9/2020	2019-20	NBA Finals	MIA	@	LAL	37	26	5	2	1	0	1	8	15	53.3	7	53.8	3	3	100.0	3	+7
Klay Thompson	13	6/10/2019	2018-19	NBA Finals	GSW	@	TOR	42	26	6	4	1	0	1	9	21	42.9	7	53.8	1	2	50.0	3	-6
Stephen Curry	13	6/16/2016	2015-16	NBA Finals	GSW	@	CLE	35	30	2	1	1	0	4	8	20	40.0	6	46.2	8	9	88.9	6	-10
Stephen Curry	13	6/10/2016	2015-16	NBA Finals	GSW	@	CLE	40	38	5	6	2	0	3	11	25	44.0	7	53.8	9	10	90.0	3	+10
Stephen Curry	13	6/14/2015	2014-15	NBA Finals	GSW	vs	CLE	42	37	7	4	2	0	5	13	23	56.5	7	53.8	4	4	100.0	2	+24
Stephen Curry	13	6/9/2015	2014-15	NBA Finals	GSW	@	CLE	44	27	6	6	3	1	6	10	20	50.0	7	53.8	0	0		2	-6
Stephen Curry	12	6/5/2022	2021-22	NBA Finals	GSW	vs	BOS	32	29	6	4	3	0	2	9	21	42.9	5	41.7	6	7	85.7	2	+24
Devin Booker	12	7/8/2021	2020-21	NBA Finals	PHX	vs	MIL	44	31	5	6	0	0	3	12	25	48.0	7	58.3	0	0		4	+10
Khris Middleton	12	7/6/2021	2020-21	NBA Finals	MIL	@	PHX	45	29	7	4	0	0	5	12	26	46.2	5	41.7	0	0		1	-11
Kyrie Irving	12	6/9/2017	2016-17	NBA Finals	CLE	vs	GSW	41	40	7	4	1	0	3	15	27	55.6	7	58.3	3	4	75.0	4	+7
Klay Thompson	12	6/7/2015	2014-15	NBA Finals	GSW	vs	CLE	46	34	5	2	2	1	0	14	28	50.0	4	33.3	2	3	66.7	4	-1
Rashard Lewis	12	6/14/2009	2008-09	NBA Finals	ORL	vs	LAL	45	18	10	4	1	0	2	6	19	31.6	3	25.0	3	5	60.0	3	-14
Rashard Lewis	12	6/7/2009	2008-09	NBA Finals	ORL	@	LAL	45	34	11	7	1	0	2	12	21	57.1	6	50.0	4	4	100.0	2	-6
Nick Anderson	12	6/11/1995	1994-95	NBA Finals	ORL	@	HOU	37	12	10	3	0	0	0	4	14	28.6	4	33.3	0	0		3