The San Francisco Giants hit the most home runs by a team in May 2021, with 46 homers.

	TEAM	HR	MONTH	G	W%	W	L	AB	R	H	2B	3B	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Giants	46	May 2021	28	.643	18	10	927	155	219	38	4	144	123	11	287	9	6	1,075	403	88	10	4	7	19	.236	.331	.435	.766
2	Braves	43	May 2021	25	.520	13	12	833	126	195	35	4	123	81	11	252	8	5	940	367	82	8	7	9	16	.234	.308	.441	.749
3	Blue Jays	42	May 2021	28	.536	15	13	968	154	270	57	3	148	81	8	222	15	4	1,064	459	102	5	2	5	25	.279	.339	.474	.813
4	Twins	41	May 2021	29	.448	13	16	975	135	231	55	3	124	109	11	264	8	2	1,102	415	99	0	7	3	19	.237	.319	.426	.744
5	Rays	40	May 2021	28	.786	22	6	963	160	228	53	3	153	120	14	311	23	8	1,100	407	96	1	2	7	12	.237	.329	.423	.752
6	Dodgers	38	May 2021	27	.593	16	11	923	155	231	44	4	151	109	15	243	7	4	1,055	397	86	5	3	9	12	.250	.338	.430	.768
7	Red Sox	38	May 2021	26	.577	15	11	895	140	234	58	1	134	66	9	243	12	3	976	408	97	1	5	4	12	.261	.317	.456	.773
8	Athletics	37	May 2021	29	.517	15	14	937	120	222	55	3	109	108	12	255	4	3	1,070	394	95	3	10	2	30	.237	.321	.420	.741
9	Cubs	35	May 2021	27	.704	19	8	904	131	238	39	3	126	87	15	244	16	8	1,022	388	77	9	7	5	19	.263	.336	.429	.765
10	Reds	35	May 2021	27	.444	12	15	917	120	224	40	1	113	93	16	219	7	6	1,034	371	76	2	6	1	30	.244	.323	.405	.727
11	Astros	34	May 2021	27	.556	15	12	944	153	260	48	1	144	106	7	180	5	4	1,070	412	83	4	9	10	24	.275	.350	.436	.786
12	Angels	33	May 2021	30	.400	12	18	958	124	222	48	5	122	80	11	264	17	7	1,061	379	86	8	4	4	21	.232	.297	.396	.693
13	Cardinals	32	May 2021	28	.571	16	12	930	116	220	52	3	112	86	16	214	20	5	1,046	374	87	3	11	8	15	.237	.309	.402	.711
14	Rangers	32	May 2021	28	.393	11	17	933	117	218	41	5	109	89	4	242	18	3	1,035	365	78	1	8	1	26	.234	.301	.391	.692
15	Indians	31	May 2021	29	.586	17	12	924	114	209	43	4	107	85	12	243	13	4	1,031	353	78	7	3	5	28	.226	.299	.382	.681
16	Padres	31	May 2021	28	.679	19	9	936	155	225	42	7	145	110	12	217	26	8	1,074	374	80	5	11	7	18	.240	.325	.400	.724
17	Mariners	31	May 2021	28	.464	13	15	879	96	175	38	1	95	86	7	250	10	2	980	308	70	2	6	1	18	.199	.274	.350	.624
18	White Sox	30	May 2021	29	.655	19	10	909	140	224	45	7	133	123	16	264	8	5	1,067	373	82	9	10	1	19	.246	.343	.410	.753
19	Orioles	30	May 2021	28	.179	5	23	926	108	217	51	5	106	89	11	225	9	4	1,034	368	86	3	5	2	19	.234	.307	.397	.705
20	Nationals	28	May 2021	28	.393	11	17	934	111	234	42	3	107	89	9	237	14	6	1,045	366	73	10	3	6	19	.251	.321	.392	.713
21	Brewers	28	May 2021	28	.464	13	15	917	100	190	39	2	96	104	12	276	14	6	1,044	317	69	4	7	3	14	.207	.294	.346	.640
22	Phillies	26	May 2021	28	.429	12	16	936	113	219	43	5	110	95	10	290	18	0	1,055	350	74	7	7	4	24	.234	.309	.374	.683
23	Mets	26	May 2021	26	.654	17	9	840	109	193	34	2	104	86	10	219	13	3	941	309	62	3	2	5	12	.230	.308	.368	.676
24	Royals	26	May 2021	28	.393	11	17	916	113	224	39	3	107	74	10	240	17	6	1,016	347	68	5	11	0	23	.245	.305	.379	.683
25	Yankees	25	May 2021	28	.607	17	11	891	100	208	27	2	87	100	9	268	8	3	1,006	314	54	0	6	2	28	.233	.315	.352	.668