4 teams were tied for the most home runs by an NL team in a game in 1929, with 5 home runs. The first three are the Pittsburgh Pirates on July 10, 1929, the New York Giants on June 22, 1929 and the Chicago Cubs on June 4, 1929.

Interpreted as:

most hr by an nl team in a regular-season game in 1929

	TEAM	HR	DATE	TM		OPP	RESULT	AB	R	H	2B	3B	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	AVG	OBP	SLG	OPS
1	Pirates	5	7/10/1929	PIT	@	PHN	W 15-9	42	15	19	3	0	15	3	1	1	1	0	47	37	8	1	.452	.500	.881	1.381
2	Giants	5	6/22/1929	NYG	@	PHN	W 12-5	41	12	14	2	0	12	2	0	5	0	0	43	31	7	0	.341	.372	.756	1.128
3	Cubs	5	6/4/1929	CHC	vs	NYG	W 10-9	35	10	13	0	0	9	2	0	2	0	0	38	28	5	1	.371	.405	.800	1.205
4	Phillies	5	6/1/1929	PHN	@	PIT	W 9-4	35	9	11	0	0	9	2	0	2	1	0	39	26	5	2	.314	.351	.743	1.094
5	Phillies	4	7/10/1929	PHN	vs	PIT	L 9-15	41	9	15	0	0	8	3	0	3	0	0	44	27	4	0	.366	.409	.659	1.068
6	Pirates	4	7/7/1929	PIT	@	BKN	W 17-6	41	17	14	2	3	14	9	1	1	0	0	52	34	9	1	.341	.471	.829	1.300
7	Giants	4	6/16/1929	NYG	@	BKN	W 11-4	39	11	15	1	0	11	5	0	1	0	0	46	28	5	2	.385	.455	.718	1.172
8	Phillies	4	5/30/1929	PHN	vs	BSN	W 11-5	39	11	19	5	0	11	7	0	2	1	0	49	36	9	3	.487	.565	.923	1.488
9	Giants	4	5/25/1929	NYG	vs	BSN	W 10-3	35	10	13	3	0	10	6	0	1	1	0	42	28	7	1	.371	.463	.800	1.263
10	Phillies	4	5/11/1929	PHN	vs	PIT	W 11-6	38	11	14	2	0	11	4	0	5	0	0	43	28	6	1	.368	.429	.737	1.165
11	Giants	4	5/8/1929	NYG	vs	PIT	W 11-0	36	11	12	1	2	11	1	0	6	0	0	38	29	7	1	.333	.351	.806	1.157
12	Phillies	3	9/25/1929	PHN	vs	BKN	W 10-9	37	10	15	3	0	10	3	0	1	0	0	41	27	6	1	.405	.450	.730	1.180
13	Giants	3	9/24/1929	NYG	vs	BSN	W 5-4	31	5	5	1	0	5	2	0	2	1	0	33	15	4	0	.161	.212	.484	.696
14	Cubs	3	9/11/1929	CHC	vs	PHN	W 5-2	32	5	8	1	0	5	4	1	1	2	0	38	18	4	1	.250	.351	.563	.914
15	Giants	3	9/4/1929	NYG	vs	BSN	L 7-8	42	7	14	2	0	7	3	1	0	0	0	46	25	5	0	.333	.391	.595	.987
16	Giants	3	8/24/1929	NYG	vs	PIT	W 14-8	38	14	16	1	1	12	7	1	2	1	0	47	28	5	1	.421	.522	.737	1.259
17	Cubs	3	8/23/1929	CHC	@	PHN	W 6-1	37	6	11	0	0	6	2	0	4	1	0	39	20	3	0	.297	.333	.541	.874
18	Cubs	3	8/17/1929	CHC	@	BKN	W 10-4	34	10	11	1	0	9	8	0	4	0	0	43	21	4	1	.324	.452	.618	1.070
19	Robins	3	8/11/1929	BKN	vs	PIT	W 5-3	32	5	9	1	0	5	1	0	3	0	0	33	19	4	0	.281	.303	.594	.897
20	Phillies	3	7/30/1929	PHN	@	PIT	W 13-5	43	13	18	4	3	13	3	1	4	0	0	47	37	10	0	.419	.468	.860	1.329
21	Cubs	3	7/29/1929	CHC	vs	PHN	W 12-10	37	12	15	4	0	12	6	0	3	1	0	45	28	7	2	.405	.488	.757	1.245
22	Cubs	3	7/24/1929	CHC	vs	NYG	W 8-7	34	8	13	1	0	8	4	0	1	0	0	39	23	4	1	.382	.447	.676	1.124
23	Phillies	3	7/16/1929	PHN	vs	CHC	W 6-5	34	6	11	1	0	6	1	0	3	0	0	35	21	4	0	.324	.343	.618	.961
24	Robins	3	7/13/1929	BKN	vs	SLN	W 15-8	33	15	9	0	2	13	12	1	6	1	0	47	22	5	1	.273	.478	.667	1.145
25	Cubs	3	7/11/1929	CHC	@	NYG	L 12-16	43	12	19	1	0	11	8	0	4	0	0	51	29	4	0	.442	.529	.674	1.204