Stephen Curry has the most games with 10+ three-pointers in a season, with 7 games in 2020-21.

player with most games with at least 10 three-pointers made in a season

NAME	GP	3PM	SEASON	TM	MPG	PPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PA	3P%	FTM	FTA	FT%	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
Stephen Curry	7	74	2020-21	GSW	34.7	48.1	5.3	4.6	0.9	0.0	3.7	14.9	26.0	57.1	18.4	57.4	7.9	8.4	93.2	243	337	37	32	6	0	26	16	+105
Stephen Curry	6	63	2018-19	GSW	37.2	42.5	4.7	4.7	1.3	0.5	3.2	14.2	26.2	54.1	18.0	58.3	3.7	3.8	95.7	223	255	28	28	8	3	19	12	+46
Klay Thompson	4	44	2022-23	GSW	37.5	44.8	5.5	2.0	0.5	0.3	2.8	15.5	25.8	60.2	16.8	65.7	2.8	3.0	91.7	150	179	22	8	2	1	11	6	+69
Stephen Curry	4	43	2015-16	GSW	34.3	48.5	5.3	5.5	1.8	0.3	4.3	17.0	25.8	66.0	16.3	66.2	3.8	4.5	83.3	137	194	21	22	7	1	17	7	+56
Stephen Curry	2	21	2023-24	GSW	35.7	51.0	4.0	3.0	0.0	1.0	2.0	18.5	30.0	61.7	19.5	53.8	3.5	4.0	87.5	71	102	8	6	0	2	4	3	+12
Damian Lillard	2	24	2022-23	POR	34.3	54.5	4.0	4.5	0.0	0.0	3.0	17.5	29.5	59.3	19.5	61.5	7.5	7.5	100.0	69	109	8	9	0	0	6	1	+45
Damian Lillard	2	22	2019-20	POR	42.9	53.0	7.0	9.5	2.0	0.0	2.0	15.0	29.0	51.7	19.0	57.9	12.0	13.0	92.3	86	106	14	19	4	0	4	3	+19
James Harden	2	20	2019-20	HOU	38.8	54.5	4.0	7.5	2.0	2.5	4.5	19.5	32.5	60.0	16.5	60.6	5.5	5.5	100.0	78	109	8	15	4	5	9	8	+31
Klay Thompson	2	24	2018-19	GSW	26.7	48.0	3.5	1.0	1.0	0.5	2.0	17.5	24.5	71.4	17.5	68.6	1.0	1.0	100.0	53	96	7	2	2	1	4	4	+57
Stephen Curry	2	24	2016-17	GSW	33.0	42.5	5.0	6.5	2.5	0.0	2.5	15.0	23.0	65.2	16.0	75.0	0.5	1.0	50.0	66	85	10	13	5	0	5	4	+32
Klay Thompson	2	20	2015-16	GSW	34.2	39.0	6.5	4.0	1.0	1.0	3.5	13.5	21.5	62.8	15.5	64.5	2.0	2.0	100.0	68	78	13	8	2	2	7	5	+21
Donte DiVincenzo	1	11	2023-24	NYK	40.8	40.0	5.0	2.0	2.0	1.0	4.0	14.0	23.0	60.9	20.0	55.0	1.0	3.0	33.3	41	40	5	2	2	1	4	2	+21
Fred VanVleet	1	10	2023-24	HOU	28.0	34.0	3.0	7.0	2.0	0.0	2.0	11.0	16.0	68.8	15.0	66.7	2.0	2.0	100.0	28	34	3	7	2	0	2	3	+29
Sam Hauser	1	10	2023-24	BOS	22.8	30.0	6.0	1.0	1.0	0.0	0.0	10.0	13.0	76.9	13.0	76.9	0.0	0.0		23	30	6	1	1	0	0	1	+18
Trey Murphy III	1	10	2023-24	NOP	29.3	34.0	6.0	1.0	1.0	0.0	0.0	11.0	17.0	64.7	14.0	71.4	2.0	4.0	50.0	29	34	6	1	1	0	0	0	+44
Karl-Anthony Towns	1	10	2023-24	MIN	37.9	62.0	8.0	2.0	0.0	0.0	7.0	21.0	35.0	60.0	15.0	66.7	10.0	14.0	71.4	38	62	8	2	0	0	7	2	0
Keegan Murray	1	12	2023-24	SAC	36.1	47.0	8.0	2.0	2.0	0.0	0.0	16.0	23.0	69.6	15.0	80.0	3.0	4.0	75.0	36	47	8	2	2	0	0	1	+33
Bogdan Bogdanovic	1	10	2023-24	ATL	35.6	40.0	3.0	3.0	2.0	0.0	1.0	14.0	24.0	58.3	17.0	58.8	2.0	2.0	100.0	36	40	3	3	2	0	1	4	-2
Trey Murphy III	1	10	2022-23	NOP	37.1	32.0	2.0	1.0	2.0	1.0	0.0	11.0	14.0	78.6	12.0	83.3	0.0	0.0		37	32	2	1	2	1	0	3	+19
Luke Kennard	1	10	2022-23	MEM	23.9	30.0	0.0	3.0	1.0	0.0	0.0	10.0	11.0	90.9	11.0	90.9	0.0	0.0		24	30	0	3	1	0	0	1	+28
Stephen Curry	1	10	2022-23	GSW	35.5	40.0	6.0	7.0	0.0	0.0	6.0	14.0	23.0	60.9	16.0	62.5	2.0	2.0	100.0	35	40	6	7	0	0	6	4	-2
Zach LaVine	1	11	2022-23	CHI	38.4	41.0	2.0	6.0	2.0	1.0	3.0	14.0	19.0	73.7	13.0	84.6	2.0	2.0	100.0	38	41	2	6	2	1	3	1	+17
CJ McCollum	1	11	2022-23	NOP	35.0	42.0	4.0	5.0	2.0	0.0	2.0	13.0	20.0	65.0	16.0	68.8	5.0	6.0	83.3	35	42	4	5	2	0	2	2	+6
Tyrese Haliburton	1	10	2022-23	IND	37.5	43.0	2.0	7.0	1.0	1.0	3.0	14.0	20.0	70.0	16.0	62.5	5.0	5.0	100.0	38	43	2	7	1	1	3	1	+4
Tyler Herro	1	10	2022-23	MIA	39.8	41.0	6.0	2.0	1.0	1.0	4.0	13.0	20.0	65.0	15.0	66.7	5.0	5.0	100.0	40	41	6	2	1	1	4	0	+4