Gary Carter and Dave Kingman are tied for the most homers for the Mets in a month, with 13 homers.

	NAME	HR	MONTH	G	AB	R	H	2B	3B	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Gary Carter G. Carter	13	September 1985	27	105	23	36	1	0	34	16	0	8	0	0	122	76	14	0	1	5	3	.343	.426	.724	1.150
2	Dave Kingman D. Kingman	13	July 1975	31	121	23	39	5	0	31	8	1	37	0	2	131	83	18	0	1	2	5	.322	.366	.686	1.052
3	Pete Alonso P. Alonso	11	September 2019	27	106	22	26	3	0	19	10	2	38	0	0	118	62	14	0	0	2	2	.245	.322	.585	.907
4	Mike Piazza M. Piazza	11	August 1999	27	96	22	31	4	0	33	7	0	6	0	0	104	68	15	0	1	1	8	.323	.365	.708	1.074
5	Howard Johnson H. Johnson	11	June 1989	25	100	25	34	8	1	24	9	0	24	6	1	111	77	20	0	2	1	1	.340	.387	.770	1.157
6	Lee Mazzilli L. Mazzilli	11	July 1980	28	117	21	42	10	0	25	9	1	14	6	1	127	85	21	0	0	3	2	.359	.409	.726	1.136
7	Tommie Agee T. Agee	11	June 1970	25	110	24	40	7	1	30	5	0	26	4	3	117	82	19	0	2	0	0	.364	.385	.745	1.130
8	Pete Alonso P. Alonso	10	May 2023	29	105	19	23	2	1	21	15	4	21	1	0	124	57	13	0	0	0	3	.219	.339	.543	.882
9	Pete Alonso P. Alonso	10	July 2021	27	104	15	26	4	0	22	8	0	20	0	0	112	60	14	0	0	0	7	.250	.304	.577	.880
10	Pete Alonso P. Alonso	10	September 2020	23	86	15	22	3	0	17	6	2	21	1	0	95	55	13	0	1	0	2	.256	.316	.640	.955
11	Pete Alonso P. Alonso	10	May 2019	27	99	14	23	3	1	17	4	4	31	0	0	108	58	14	0	1	0	2	.232	.287	.586	.873
12	Carlos Beltran C. Beltran	10	July 2006	24	93	23	25	6	0	32	12	0	12	2	0	107	61	16	0	2	0	2	.269	.346	.656	1.002
13	David Wright D. Wright	10	June 2006	27	107	20	35	4	1	29	10	0	21	3	1	117	71	15	0	0	1	5	.327	.385	.664	1.048
14	Carlos Beltran C. Beltran	10	May 2006	28	116	20	31	9	0	26	19	1	28	5	2	136	70	19	0	0	3	1	.267	.375	.603	.978
15	Mike Cameron M. Cameron	10	July 2004	23	77	16	21	3	0	19	12	1	24	3	0	91	54	13	1	0	2	1	.273	.378	.701	1.079
16	Richard Hidalgo R. Hidalgo	10	July 2004	27	102	17	30	3	1	22	10	4	18	1	1	116	65	14	0	0	2	6	.294	.379	.637	1.017
17	Todd Hundley T. Hundley	10	July 1996	26	94	17	25	5	1	22	17	0	28	1	0	111	62	16	0	0	1	1	.266	.378	.660	1.038
18	Howard Johnson H. Johnson	10	September 1991	27	98	27	29	7	1	28	17	0	28	10	4	118	68	18	0	3	2	2	.296	.390	.694	1.084
19	Darryl Strawberry D. Strawberry	10	June 1990	26	93	22	35	3	0	27	17	1	12	3	4	111	68	13	0	0	3	1	.376	.477	.731	1.209
20	Howard Johnson H. Johnson	10	July 1987	27	99	19	29	2	0	21	11	1	17	7	1	112	61	12	0	1	3	3	.293	.366	.616	.982
21	Darryl Strawberry D. Strawberry	10	May 1987	27	85	19	22	2	0	16	24	0	24	8	2	109	54	12	0	0	6	1	.259	.422	.635	1.057
22	Dave Kingman D. Kingman	10	June 1976	27	108	17	25	4	0	24	6	1	24	1	1	115	59	14	0	0	1	4	.231	.278	.546	.825
23	Frank Thomas F. Thomas	10	August 1962	33	126	14	28	3	0	20	9	1	19	0	0	137	61	13	0	1	1	3	.222	.277	.484	.761
24	Francisco Lindor F. Lindor	9	July 2024	27	106	18	29	3	0	23	16	3	20	7	0	125	59	12	0	0	0	1	.274	.384	.557	.941
25	Pete Alonso P. Alonso	9	August 2023	29	101	15	23	5	0	21	18	4	34	1	1	123	55	14	0	0	3	5	.228	.366	.545	.910