Since 2016-17, Giannis Antetokounmpo and James Harden are tied for the most turnovers in a game with 12 turnovers.

Interpreted as:

most turnovers by a player in a regular-season game since 2017

	NAME	TOV	DATE	TM		OPP	MIN	PTS	REB	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	PF	+/-
1	Giannis Antetokounmpo G. Antetokounmpo	12	1/4/2023	MIL	@	TOR	40	30	21	10	0	1	7	18	38.9	1	3	33.3	15	21	71.4	55.1	2	19	4	+20
2	James Harden J. Harden	12	11/23/2016	HOU	vs	TOR	41	29	6	15	2	1	7	13	53.8	3	8	37.5	12	12	100.0	79.3	0	6	4	-12
3	LeBron James L. James	11	2/20/2025	LAL	@	POR	36	40	8	4	2	1	14	24	58.3	4	8	50.0	8	8	100.0	72.7	0	8	2	+8
4	Trae Young T. Young	11	1/25/2025	ATL	vs	TOR	38	16	4	4	0	0	5	12	41.7	1	4	25.0	5	8	62.5	51.5	1	3	2	-28
5	Domantas Sabonis D. Sabonis	11	1/2/2024	SAC	vs	CHA	35	23	19	4	1	0	11	21	52.4	1	1	100.0	0	1	0.0	53.6	9	10	5	-3
6	James Harden J. Harden	11	1/11/2020	HOU	vs	MIN	28	32	12	8	2	0	8	17	47.1	6	11	54.5	10	13	76.9	70.4	0	12	3	+15
7	Karl-Anthony Towns K. Towns	11	4/5/2019	MIN	vs	MIA	29	13	12	4	1	0	5	10	50.0	1	2	50.0	2	2	100.0	59.7	2	10	4	+6
8	James Harden J. Harden	11	11/26/2018	HOU	@	WAS	47	54	8	13	3	0	17	32	53.1	7	15	46.7	13	15	86.7	69.9	1	7	4	+7
9	Ben Simmons B. Simmons	11	10/30/2018	PHI	@	TOR	34	11	8	10	0	0	4	9	44.4	0	0		3	6	50.0	47.3	3	5	4	-13
10	LeBron James L. James	11	1/26/2018	CLE	vs	IND	40	26	10	11	4	1	11	17	64.7	0	2	0.0	4	5	80.0	67.7	0	10	0	+12
11	Russell Westbrook R. Westbrook	11	2/11/2017	OKC	vs	GSW	37	47	11	8	1	0	14	26	53.8	3	10	30.0	16	18	88.9	69.3	1	10	5	-13
12	James Harden J. Harden	11	1/23/2017	HOU	@	MIL	40	26	8	12	3	1	6	10	60.0	2	4	50.0	12	14	85.7	80.4	0	8	3	+5
13	John Wall J. Wall	11	11/28/2016	WAS	vs	SAC	43	19	5	11	3	1	6	16	37.5	1	3	33.3	6	6	100.0	51.0	0	5	2	0
14	Stephon Castle S. Castle	10	10/24/2025	SAS	@	NOP	33	16	6	6	1	1	5	12	41.7	3	8	37.5	3	6	50.0	54.6	0	6	3	-6
15	Damian Lillard D. Lillard	10	2/10/2025	MIL	vs	GSW	39	38	5	7	1	0	12	20	60.0	3	9	33.3	11	13	84.6	73.9	0	5	2	-10
16	Cade Cunningham C. Cunningham	10	1/22/2025	DET	@	ATL	34	29	6	11	1	2	12	19	63.2	1	4	25.0	4	4	100.0	69.8	1	5	1	-1
17	Cade Cunningham C. Cunningham	10	1/20/2025	DET	@	HOU	36	32	9	7	1	1	12	22	54.5	3	5	60.0	5	5	100.0	66.1	0	9	1	+9
18	Deni Avdija D. Avdija	10	12/30/2024	POR	vs	PHI	33	17	7	2	1	0	5	9	55.6	2	5	40.0	5	5	100.0	75.9	2	5	3	-21
19	Collin Sexton C. Sexton	10	12/19/2024	UTA	@	DET	36	30	6	7	3	0	9	15	60.0	5	7	71.4	7	9	77.8	79.1	2	4	4	+7
20	Trae Young T. Young	10	10/27/2024	ATL	@	OKC	37	24	1	8	0	0	7	14	50.0	2	7	28.6	8	8	100.0	68.5	0	1	3	-18
21	LaMelo Ball L. Ball	10	10/25/2024	CHA	@	ATL	29	34	5	4	1	1	10	20	50.0	9	14	64.3	5	6	83.3	75.1	1	4	6	-6
22	Shaedon Sharpe S. Sharpe	10	11/17/2023	POR	vs	LAL	38	17	9	2	1	1	7	17	41.2	1	5	20.0	2	2	100.0	47.5	2	7	4	-5
23	Trae Young T. Young	10	1/16/2023	ATL	vs	MIA	36	24	3	8	4	0	6	13	46.2	3	6	50.0	9	11	81.8	67.3	0	3	4	+1
24	Paul George P. George	10	11/15/2022	LAC	@	DAL	41	23	7	6	2	0	7	13	53.8	1	3	33.3	8	8	100.0	69.6	0	7	4	+2
25	Nikola Jokić N. Jokić	10	11/3/2022	DEN	@	OKC	36	15	13	14	1	0	6	9	66.7	0	0		3	3	100.0	72.7	0	13	3	+15