Stephen Curry has the most three-point attempts in an All-Star Game, with 27 attempts against the Team Durant East on February 20, 2022.

player with most threes attempted in a single nba all star game all-time

NAME	3PA	DATE	TM	OPP	MIN	PTS	REB	AST	STL	BLK	TOV	FGM	FGA	FG%	3PM	3P%	FTM	FTA	FT%	PF	+/-
Stephen Curry	27	2/20/2022	LBN	DRT	36	50	5	2	1	2	5	17	30	56.7	16	59.3	0	0		1	+1
Damian Lillard	23	2/18/2024	EST	WST	28	39	3	6	1	0	0	14	26	53.8	11	47.8	0	0		0	+13
Damian Lillard	20	2/19/2023	DRT	LBN	23	26	3	4	3	0	0	9	21	42.9	8	40.0	0	0		0	+4
Paul George	19	2/14/2016	EST	WST	27	41	5	1	1	0	3	16	26	61.5	9	47.4	0	0		0	-3
Jayson Tatum	18	2/19/2023	DRT	LBN	35	55	10	6	1	1	4	22	31	71.0	10	55.6	1	2	50.0	0	+6
Donovan Mitchell	17	2/19/2023	DRT	LBN	30	40	4	10	3	0	2	15	25	60.0	8	47.1	2	2	100.0	1	+8
Stephen Curry	17	2/17/2019	TGA	TLJ	29	17	9	7	0	0	2	6	23	26.1	4	23.5	1	1	100.0	0	+1
Damian Lillard	17	2/17/2019	TLJ	TGA	25	18	6	5	2	0	1	6	17	35.3	6	35.3	0	0		0	+20
Russell Westbrook	17	2/14/2016	WST	EST	22	31	8	5	5	0	3	12	23	52.2	7	41.2	0	0		1	+12
Kevin Durant	17	2/16/2014	WST	EST	35	38	10	6	1	0	1	14	27	51.9	6	35.3	4	4	100.0	0	-9
Stephen Curry	16	3/7/2021	LBN	DRT	22	28	4	4	2	0	1	10	19	52.6	8	50.0	0	0		0	+17
Damian Lillard	16	3/7/2021	LBN	DRT	21	32	2	1	0	0	2	11	20	55.0	8	50.0	2	2	100.0	1	+17
Tyrese Haliburton	14	2/18/2024	EST	WST	27	32	7	6	0	0	3	11	15	73.3	10	71.4	0	0		0	+16
Kawhi Leonard	14	2/16/2020	TLJ	TGA	20	30	7	4	2	0	1	11	18	61.1	8	57.1	0	0		2	-5
Stephen Curry	13	2/18/2024	WST	EST	26	16	5	8	0	1	2	6	17	35.3	4	30.8	0	0		0	-23
Karl-Anthony Towns	13	2/18/2024	WST	EST	28	50	8	3	0	0	1	23	35	65.7	4	30.8	0	0		0	-6
James Harden	13	3/7/2021	DRT	LBN	32	21	2	4	1	0	3	7	14	50.0	7	53.8	0	0		0	-23
James Harden	13	2/17/2019	TLJ	TGA	26	12	4	3	1	0	3	4	13	30.8	4	30.8	0	0		1	+8
James Harden	13	2/18/2018	TSC	TLJ	27	12	7	8	1	1	3	5	19	26.3	2	15.4	0	0		1	-21
Russell Westbrook	13	2/19/2017	WST	EST	20	41	5	7	1	0	2	16	26	61.5	7	53.8	2	2	100.0	1	+9
Stephen Curry	13	2/14/2016	WST	EST	29	26	5	6	4	0	2	10	18	55.6	6	46.2	0	0		1	+18
Carmelo Anthony	13	2/15/2015	EST	WST	30	14	7	0	1	1	1	6	20	30.0	2	15.4	0	0		2	-9
Carmelo Anthony	13	2/16/2014	EST	WST	30	30	5	2	0	0	0	10	18	55.6	8	61.5	2	2	100.0	3	+4
Jaylen Brown	12	2/18/2024	EST	WST	22	36	8	3	1	0	1	15	23	65.2	6	50.0	0	0		0	+4
Jaylen Brown	12	2/19/2023	LBN	DRT	25	35	14	5	2	0	0	16	27	59.3	3	25.0	0	0		0	+2