Stephen Curry has the most career quarters when scoring 20+ points, with 41 quarters.

Interpreted as:

most 20 or more points quarters by a player in NBA history

	NAME	QTRS	PTS	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	REB	AST	STL	BLK	TOV	PF	+/-
1	Stephen Curry S. Curry	41	921	38	8.3	24.2	1.7	1.6	0.6	0.1	7.8	10.7	72.7	4.9	6.9	71.5	3.7	4.0	93.4	97.3	0.1	1.6	0.9	316	66	61	24	2	33	21	+403
2	James Harden J. Harden	31	685	30	10.5	22.8	1.7	2.5	0.4	0.3	7.1	9.7	72.9	3.5	5.0	69.8	5.2	5.9	88.2	92.7	0.2	1.5	1.0	315	50	74	12	10	31	29	+317
3	Luka Dončić L. Dončić	28	612	28	11.8	21.9	3.2	2.0	0.3	0.3	7.7	10.9	70.7	3.6	5.6	64.7	2.9	3.9	75.0	87.1	0.4	2.8	1.1	329	90	57	9	9	32	27	+183
4	Devin Booker D. Booker	28	630	26	12.5	24.2	2.0	1.6	0.3	0.2	8.4	11.6	72.4	3.1	4.3	72.1	4.4	4.7	92.7	88.7	0.3	1.7	0.7	324	52	41	7	5	19	26	+238
5	Damian Lillard D. Lillard	27	592	26	10.3	22.8	1.9	1.4	0.3	0.0	7.2	10.3	70.0	4.0	5.8	68.9	4.4	4.7	93.4	92.3	0.3	1.6	0.9	267	50	36	7	1	23	21	+158
6	Joel Embiid J. Embiid	14	317	12	12.7	26.4	4.5	1.3	0.3	1.1	8.8	11.3	77.8	0.8	1.3	62.5	8.1	8.7	93.3	87.7	1.1	3.4	0.7	153	54	15	3	13	8	13	+125
7	Zach LaVine Z. LaVine	14	301	14	10.1	21.5	1.7	0.9	0.7	0.1	7.7	10.9	70.6	3.6	5.1	70.4	2.5	2.5	100.0	89.4	0.3	1.4	0.9	142	24	12	10	2	13	11	+118
8	Donovan Mitchell D. Mitchell	13	277	13	10.8	21.3	1.7	1.1	0.3	0.2	7.0	10.5	66.9	2.5	4.3	58.9	4.8	5.2	91.2	83.5	0.4	1.3	0.7	140	22	14	4	2	9	13	+63
9	Russell Westbrook R. Westbrook	13	275	12	7.3	22.9	3.5	1.6	0.5	0.0	7.8	11.8	66.0	2.3	4.3	51.9	5.2	6.3	82.7	79.0	0.6	2.9	1.0	88	42	19	6	0	12	16	+41
10	Klay Thompson K. Thompson	12	284	11	7.2	25.8	1.1	0.9	0.3	0.1	9.2	12.0	76.5	5.7	7.6	75.0	1.7	1.8	95.0	100.9	0.0	1.1	0.9	79	12	10	3	1	10	5	+120
11	Anthony Edwards A. Edwards	11	229	11	11.3	20.8	2.5	0.9	0.3	0.3	7.0	10.2	68.8	3.6	5.7	63.5	3.2	3.6	87.5	88.3	0.6	1.9	0.9	125	28	10	3	3	10	9	+115
12	Giannis Antetokounmpo G. Antetokounmpo	11	237	11	10.2	21.5	4.6	0.7	0.4	0.3	7.3	9.3	78.4	0.5	1.1	50.0	6.5	8.6	74.7	82.4	1.3	3.4	1.2	112	51	8	4	3	13	5	+87
13	Kyrie Irving K. Irving	11	235	11	11.7	21.4	2.5	1.5	0.4	0.3	7.4	10.2	72.3	2.8	3.9	72.1	3.8	4.3	89.4	88.6	0.6	1.8	1.2	129	27	17	4	3	13	11	+92
14	Nikola Jokić N. Jokić	10	222	10	11.3	22.2	3.7	1.7	0.7	0.7	8.4	12.0	70.0	1.9	3.2	59.4	3.5	4.2	83.3	80.2	1.4	2.3	0.6	113	37	17	7	7	6	10	+85
15	Trae Young T. Young	10	215	10	9.9	21.5	0.9	1.8	0.4	0.0	6.4	9.4	68.1	3.0	4.9	61.2	5.7	6.0	95.0	89.3	0.1	0.8	1.4	99	9	18	4	0	14	7	+92
16	Bradley Beal B. Beal	10	218	10	11.0	21.8	1.7	1.2	0.9	0.0	7.3	10.0	73.0	3.3	4.1	80.5	3.9	4.1	95.1	92.3	0.3	1.4	1.1	110	17	12	9	0	11	7	+98
17	De'Aaron Fox D. Fox	10	209	10	11.3	20.9	1.5	1.4	0.5	0.1	7.5	10.5	71.4	2.2	3.3	66.7	3.7	4.4	84.1	84.0	0.2	1.3	0.7	113	15	14	5	1	7	9	+87
18	Kemba Walker K. Walker	10	217	10	8.2	21.7	2.2	1.1	0.1	0.2	7.7	10.0	77.0	3.4	4.4	77.3	2.9	3.5	82.9	94.0	0.4	1.8	0.6	82	22	11	1	2	6	7	+51
19	Shai Gilgeous-Alexander S. Gilgeous-Alexander	9	187	9	12.0	20.8	1.6	1.9	0.9	0.4	7.2	9.4	76.5	1.3	1.7	80.0	5.0	5.6	90.0	87.4	0.0	1.6	0.8	108	14	17	8	4	7	7	+89
20	Jayson Tatum J. Tatum	9	192	9	11.7	21.3	3.6	1.3	0.2	0.3	7.3	10.4	70.2	3.2	4.7	69.0	3.4	3.7	93.9	88.5	0.2	3.3	0.3	105	32	12	2	3	3	8	+99
21	Karl-Anthony Towns K. Towns	9	206	8	12.9	25.8	5.4	1.4	0.4	0.0	9.4	11.9	78.9	2.5	3.1	80.0	4.5	6.0	75.0	88.7	1.5	3.9	1.4	103	43	11	3	0	11	4	+61
22	CJ McCollum	9	197	9	10.4	21.9	2.0	0.9	0.2	0.1	7.6	9.0	84.0	4.0	4.7	85.7	2.8	3.0	92.6	106.1	0.9	1.1	0.9	93	18	8	2	1	8	8	+98
23	Jaylen Brown J. Brown	8	166	8	11.1	20.8	2.5	0.9	0.6	0.4	7.4	10.5	70.2	3.4	4.6	73.0	2.6	3.3	80.8	87.0	0.6	1.9	0.8	88	20	7	5	3	6	9	+95
24	Anthony Davis A. Davis	8	171	8	11.0	21.4	4.8	0.9	0.6	0.8	6.1	7.6	80.3	0.5	0.8	66.7	8.6	9.0	95.8	92.3	1.3	3.5	0.5	88	38	7	5	6	4	5	+76
25	Paul George P. George	8	174	8	8.2	21.8	3.4	0.9	0.1	0.3	6.9	9.4	73.3	3.4	5.3	64.3	4.6	5.5	84.1	92.2	0.6	2.8	0.4	65	27	7	1	2	3	5	+72