The Houston Rockets have posted the most points by a team in a game through the third quarter, with 127 points versus the Hawks on November 30, 2019.

most points through 3 quarters in a game by a team

Interpreted as:

most points through 3 quarters in a regular-season game by a team

TEAM	PTS	DATE	TM		OPP	MIN	REB	AST	STL	BLK	TOV	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	PF
Houston Rockets	127	11/30/2019	HOU	vs	ATL	180	36	23	8	1	12	40	62	64.5	19	32	59.4	28	32	87.5	21
Indiana Pacers	126	5/1/2021	IND	@	OKC	180	36	33	7	6	10	46	66	69.7	18	28	64.3	16	19	84.2	16
Indiana Pacers	125	4/14/2024	IND	vs	ATL	180	38	31	7	6	12	52	79	65.8	13	26	50.0	8	10	80.0	21
Golden State Warriors	125	4/14/2021	GSW	@	OKC	180	29	37	8	3	7	44	72	61.1	22	37	59.5	15	18	83.3	16
Golden State Warriors	125	10/29/2018	GSW	@	CHI	180	36	31	8	6	4	44	74	59.5	24	41	58.5	13	18	72.2	18
Oklahoma City Thunder	123	2/4/2023	OKC	vs	HOU	180	35	29	9	4	3	45	79	57.0	14	33	42.4	19	21	90.5	10
Houston Rockets	122	3/23/2024	HOU	vs	UTA	180	31	26	6	3	7	44	74	59.5	24	39	61.5	10	12	83.3	21
Oklahoma City Thunder	122	1/3/2023	OKC	vs	BOS	180	31	27	11	1	6	48	79	60.8	15	31	48.4	11	17	64.7	21
Oklahoma City Thunder	122	11/13/2022	OKC	@	NYK	180	27	27	7	4	14	46	66	69.7	17	27	63.0	13	14	92.9	26
Washington Wizards	122	5/3/2021	WAS	vs	IND	180	34	40	8	3	11	49	82	59.8	8	20	40.0	16	18	88.9	12
Boston Celtics	121	11/28/2022	BOS	vs	CHA	180	30	34	7	3	11	48	71	67.6	19	36	52.8	6	7	85.7	16
Minnesota Timberwolves	121	3/14/2022	MIN	@	SAS	180	30	23	7	3	10	41	71	57.7	14	26	53.8	25	28	89.3	16
Golden State Warriors	120	2/15/2024	GSW	@	UTA	180	34	38	7	5	11	43	72	59.7	19	34	55.9	15	17	88.2	14
Philadelphia 76ers	120	11/6/2023	PHI	vs	WAS	180	32	32	6	5	9	42	70	60.0	11	24	45.8	25	26	96.2	12
Brooklyn Nets	120	3/6/2020	BKN	vs	SAS	180	42	25	1	0	4	43	75	57.3	13	24	54.2	21	28	75.0	19
Milwaukee Bucks	120	2/6/2019	MIL	vs	WAS	180	29	29	8	2	14	47	73	64.4	16	23	69.6	10	11	90.9	19
Houston Rockets	120	11/16/2017	HOU	@	PHX	180	33	22	9	6	11	36	65	55.4	16	33	48.5	32	35	91.4	13
Indiana Pacers	119	11/21/2023	IND	@	ATL	180	23	23	6	9	11	41	70	58.6	18	36	50.0	19	25	76.0	21
Indiana Pacers	119	11/6/2023	IND	vs	SAS	180	38	30	5	3	10	43	74	58.1	16	29	55.2	17	17	100.0	23
Minnesota Timberwolves	119	4/8/2023	MIN	@	SAS	180	33	32	7	7	4	44	74	59.5	19	30	63.3	12	17	70.6	15
Milwaukee Bucks	119	3/29/2023	MIL	@	IND	180	38	23	2	4	12	45	70	64.3	9	19	47.4	20	27	74.1	14
Memphis Grizzlies	119	3/24/2023	MEM	vs	HOU	180	30	25	7	6	9	43	69	62.3	21	34	61.8	12	14	85.7	17
Portland Trail Blazers	119	1/23/2023	POR	vs	SAS	180	27	29	8	3	5	45	75	60.0	16	28	57.1	13	16	81.3	13
Memphis Grizzlies	119	4/9/2022	MEM	vs	NOP	180	38	33	4	5	13	44	69	63.8	15	25	60.0	16	18	88.9	20
Phoenix Suns	119	3/13/2022	PHX	vs	LAL	180	39	31	10	4	5	49	85	57.6	12	29	41.4	9	9	100.0	19