Willie Mays has hit the most career homers for the Giants, with 646 homers.

	NAME	HR	G	AB	R	H	2B	3B	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Willie Mays W. Mays	646	2,857	10,477	2,011	3,187	504	139	1,859	1,394	42	1,436	336	98	12,012	5,907	1,289	9	90	187	239	.304	.385	.564	.949	2205	884.2	.412	156	794.7
2	Barry Bonds B. Bonds	586	1,976	6,263	1,555	1,951	381	41	1,440	1,947	86	949	263	69	8,351	4,172	1,008	1	54	575	120	.312	.477	.666	1.143	1971	929.5	.463	187	928.6
3	Mel Ott M. Ott	511	2,730	9,456	1,859	2,876	488	72	1,860	1,708	64	896	89		11,337	5,041	1,071	109			38	.304	.414	.533	.947	2204	826.4	.430	156	794.2
4	Willie McCovey W. McCovey	469	2,256	7,214	1,113	1,974	308	45	1,388	1,168	64	1,351	24	22	8,518	3,779	822	5	67	235	154	.274	.377	.524	.900	1428	511.6	.391	147	458.1
5	Matt Williams M. Williams	247	1,120	4,139	594	1,092	179	25	732	272	38	872	29	27	4,497	2,062	451	9	39	59	97	.264	.312	.498	.811	618	91.6	.348	118	102.3
6	Orlando Cepeda O. Cepeda	226	1,114	4,178	652	1,286	226	22	767	259	50	636	92	46	4,528	2,234	474	1	40	66	108	.308	.352	.535	.887	743	235.7	.383	139	208.7
7	Bobby Thomson B. Thomson	189	1,135	4,223	648	1,171	192	56	704	360	24	477	31	11	4,630	2,042	437	22	1	2	110	.277	.337	.484	.821	667	125.9	.372	115	86.8
8	Bobby Bonds B. Bonds	186	1,014	4,047	765	1,106	188	42	552	500	31	1,016	263	63	4,610	1,936	416	6	26	37	50	.273	.356	.478	.834	697	210.8	.374	132	169.9
9	Will Clark W. Clark	176	1,160	4,269	687	1,278	249	37	709	506	32	744	52	41	4,878	2,129	462	13	58	112	47	.299	.373	.499	.872	776	223.7	.378	143	236
10	Brandon Belt B. Belt	175	1,310	4,390	628	1,146	267	36	584	617	46	1,205	47	21	5,079	2,010	478	1	25	35	59	.261	.356	.458	.814	739	145.3	.351	124	148
11	Jeff Kent J. Kent	175	900	3,434	570	1,021	247	22	689	364	51	659	57	29	3,903	1,837	444	1	53	26	90	.297	.368	.535	.903	658	169.1	.384	133	170.1
12	Jack Clark J. Clark	163	1,044	3,731	597	1,034	197	30	595	497	11	556	60	44	4,300	1,780	390	9	52	55	98	.277	.359	.477	.836	643	161.9	.368	134	164.5
13	Buster Posey B. Posey	158	1,371	4,970	663	1,500	293	9	729	540	43	721	23	9	5,607	2,285	460	1	53	67	163	.302	.372	.460	.831	837	188.2	.358	129	190.6
14	Jim Ray Hart J. Ray Hart	157	1,001	3,425	488	965	135	27	526	341	28	521	17	15	3,836	1,625	319	7	35	42	107	.282	.348	.474	.823	566	168.8	.364	132	136.9
15	Johnny Mize J. Mize	157	655	2,452	473	733	110	16	505	340	21	163	13		2,816	1,346	283	3			31	.299	.389	.549	.938	517	200.6	.430	154	177.7
16	Bill Terry B. Terry	154	1,721	6,428	1,120	2,193	373	112	1,078	537	9	449	56		7,111	3,252	639	137				.341	.393	.506	.899	1265	365	.407	136	346.7
17	Brandon Crawford B. Crawford	146	1,654	5,575	669	1,392	290	44	744	536	58	1,268	47	34	6,238	2,208	480	7	62	75	121	.250	.319	.396	.715	687	-40.6	.307	95	-37.4
18	Rich Aurilia R. Aurilia	143	1,292	4,456	574	1,226	232	17	574	342	18	672	17	18	4,879	1,921	392	26	37	18	110	.275	.327	.431	.758	599	-10.6	.329	98	-14.1
19	Kevin Mitchell K. Mitchell	143	624	2,211	351	614	109	17	411	264	17	394	23	25	2,516	1,186	269	1	23	57	34	.278	.356	.536	.892	415	133	.385	149	139.3
20	Darrell Evans D. Evans	142	1,094	3,728	534	952	159	19	525	605	13	475	55	37	4,406	1,575	320	21	39	66	53	.255	.358	.422	.781	593	100.3	.349	120	101.1
21	Pablo Sandoval P. Sandoval	135	1,149	3,959	484	1,130	235	20	569	310	22	630	12	12	4,342	1,810	390	3	48	54	129	.285	.337	.457	.794	576	76.8	.340	116	80.9
22	Travis Jackson T. Jackson	135	1,656	6,086	833	1,768	291	86	929	412	10	565	71		6,679	2,636	512	171				.291	.337	.433	.770	874	29.2	.351	101	13.4
23	Hank Thompson H. Thompson	129	906	2,925	482	781	103	33	477	483	22	330	31	14	3,479	1,337	265	34	15	6	44	.267	.373	.457	.830	528	121.2	.379	121	92.3
24	J.T. Snow	124	1,183	3,822	561	1,043	228	15	615	565	50	806	14	15	4,497	1,673	367	8	52	45	87	.273	.369	.438	.807	640	78	.353	113	74.6
25	High Pockets Kelly H. Pockets Kelly	123	1,136	4,213	608	1,270	218	52	762	277	23	503	54		4,614	1,961	393	101				.301	.348	.465	.813	667	104.3	.372	117	102.4