6 teams were tied for the most homers in a game in 2023, with 7 homers. The first three are the Seattle Mariners on August 26, 2023, the Chicago Cubs on August 1, 2023 and the Houston Astros on May 28, 2023.

Interpreted as:

most team home runs in a regular-season game 2023

	TEAM	HR	DATE	TM		OPP	RESULT	AB	R	H	2B	3B	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Mariners	7	8/26/2023	SEA	vs	KCR	W 15-2	37	15	13	1	0	15	7	1	7	0	0	45	35	8	0	0	0	0	.351	.467	.946	1.413
2	Cubs	7	8/1/2023	CHC	vs	CIN	W 20-9	43	20	21	4	0	19	4	1	6	3	0	49	46	11	0	1	0	1	.488	.531	1.070	1.600
3	Astros	7	5/28/2023	HOU	@	OAK	W 10-1	38	10	13	1	0	10	3	1	8	0	0	42	35	8	0	0	0	2	.342	.405	.921	1.326
4	Pirates	7	5/26/2023	PIT	@	SEA	W 11-6	41	11	15	2	1	11	1	0	6	2	0	43	40	10	1	0	0	0	.366	.381	.976	1.357
5	Cardinals	7	5/18/2023	STL	vs	LAD	W 16-8	37	16	12	1	0	14	6	0	5	3	0	43	34	8	0	0	1	0	.324	.419	.919	1.338
6	Giants	7	4/3/2023	SFG	@	CWS	W 12-3	40	12	14	1	0	12	8	0	9	1	0	48	36	8	0	0	0	1	.350	.458	.900	1.358
7	Reds	6	9/29/2023	CIN	@	STL	W 19-2	45	19	17	3	2	17	2	1	7	1	0	48	42	11	0	0	0	0	.378	.417	.933	1.350
8	Rangers	6	9/24/2023	TEX	vs	SEA	W 9-8	32	9	8	0	0	9	3	1	9	0	0	36	26	6	0	0	0	0	.250	.333	.813	1.146
9	Astros	6	9/5/2023	HOU	@	TEX	W 14-1	45	14	20	2	0	14	3	1	7	0	0	49	40	8	0	0	0	2	.444	.490	.889	1.379
10	Twins	6	9/4/2023	MIN	@	CLE	W 20-6	46	20	20	2	0	20	6	0	4	0	0	53	40	8	0	1	0	0	.435	.491	.870	1.360
11	Braves	6	8/12/2023	ATL	@	NYM	W 21-3	48	21	22	5	0	21	6	1	8	3	0	55	45	11	0	0	0	0	.458	.527	.938	1.465
12	Red Sox	6	7/14/2023	BOS	@	CHC	W 8-3	39	8	13	1	0	8	1	0	10	1	0	41	32	7	0	1	0	0	.333	.341	.821	1.162
13	Orioles	6	7/9/2023	BAL	@	MIN	W 15-2	44	15	17	1	1	15	4	1	16	0	0	49	38	8	0	0	0	0	.386	.449	.864	1.313
14	Braves	6	6/30/2023	ATL	vs	MIA	W 16-4	37	16	14	2	1	16	3	1	5	1	1	42	36	9	0	1	0	0	.378	.429	.973	1.402
15	Braves	6	5/3/2023	ATL	@	MIA	W 14-6	43	14	18	2	0	14	2	1	6	0	0	46	38	8	0	0	0	2	.419	.457	.884	1.340
16	Padres	6	4/29/2023	SDP	vs	SFG	W 16-11	41	16	17	5	0	14	10	0	11	3	0	51	40	11	0	0	1	0	.415	.529	.976	1.505
17	Nationals	5	9/29/2023	WSH	@	ATL	W 10-6	40	10	10	1	0	8	2	0	8	2	0	42	26	6	0	0	0	0	.250	.286	.650	.936
18	Reds	5	9/26/2023	CIN	@	CLE	W 11-7	36	11	10	0	1	11	8	0	13	4	1	44	27	6	0	0	0	0	.278	.409	.750	1.159
19	Phillies	5	9/18/2023	PHI	@	ATL	W 7-1	34	7	7	0	0	7	5	0	11	0	0	39	22	5	0	0	0	0	.206	.308	.647	.955
20	Orioles	5	9/9/2023	BAL	@	BOS	W 13-12	41	13	14	4	0	12	3	0	10	0	0	44	33	9	0	0	1	0	.341	.386	.805	1.191
21	Braves	5	9/7/2023	ATL	vs	STL	W 8-5	34	8	10	1	0	8	3	0	6	0	0	37	26	6	0	0	0	0	.294	.351	.765	1.116
22	Astros	5	9/6/2023	HOU	@	TEX	W 12-3	40	12	14	3	0	12	5	1	9	0	0	47	32	8	0	1	0	2	.350	.426	.800	1.226
23	Mets	5	9/5/2023	NYM	@	WSH	W 11-5	35	11	11	1	1	11	1	2	3	1	0	40	29	7	1	1	0	1	.314	.359	.829	1.188
24	Astros	5	9/4/2023	HOU	@	TEX	W 13-6	41	13	16	2	0	12	6	1	3	0	1	48	33	7	0	0	0	1	.390	.479	.805	1.284
25	Phillies	5	8/29/2023	PHI	vs	LAA	W 12-7	36	12	13	3	1	12	3	0	5	0	0	40	33	9	1	0	1	1	.361	.410	.917	1.327