Mickey Mantle has hit the most career homers in the World Series, with 18 homers.

	NAME	HR	SERIES	G	AB	R	H	2B	3B	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Mickey Mantle M. Mantle	18	World Series	65	230	42	59	6	2	40	43	0	54	3	4	273	123	26	0	0	6	2	.257	.374	.535	.908
2	Babe Ruth B. Ruth	15	World Series	41	129	37	42	5	2	33	33	2	30	4	3	166	96	22	2		2	3	.326	.470	.744	1.214
3	Yogi Berra Y. Berra	12	World Series	75	259	41	71	10	0	39	32	3	17	0	2	295	117	22	0	1	6	5	.274	.359	.452	.811
4	Duke Snider D. Snider	11	World Series	36	133	21	38	8	0	26	13	1	33	1	0	149	79	19	1	1	4	2	.286	.351	.594	.945
5	Reggie Jackson R. Jackson	10	World Series	27	98	21	35	7	1	24	15	3	24	1	0	116	74	18	0	0	2	3	.357	.457	.755	1.212
6	Lou Gehrig L. Gehrig	10	World Series	34	119	30	43	8	3	35	26	2	17	0	1	148	87	21	1		2	1	.361	.483	.731	1.214
7	Frank Robinson F. Robinson	8	World Series	26	92	19	23	2	1	14	11	3	23	0	0	106	51	11	0	0	1	1	.250	.349	.554	.903
8	Bill Skowron B. Skowron	8	World Series	39	133	19	39	4	1	29	6	1	26	0	0	141	69	13	0	1	1	5	.293	.326	.519	.845
9	Joe DiMaggio J. DiMaggio	8	World Series	51	199	27	54	6	0	30	19	1	23	0	0	220	84	14	1		6	7	.271	.338	.422	.760
10	George Springer G. Springer	7	World Series	14	56	14	19	7	0	11	12	0	13	2	0	68	47	14	0	0	1	0	.339	.456	.839	1.295
11	Chase Utley C. Utley	7	World Series	15	45	13	9	1	0	12	9	2	11	4	0	56	31	8	0	0	2	2	.200	.357	.689	1.046
12	Gil McDougald G. McDougald	7	World Series	53	190	23	45	4	1	24	20	1	29	2	1	215	72	12	2	2	1	2	.237	.310	.379	.689
13	Hank Bauer H. Bauer	7	World Series	53	188	21	46	2	3	24	8	1	25	1	2	199	75	12	2	0	0	3	.245	.279	.399	.678
14	Goose Goslin G. Goslin	7	World Series	32	129	16	37	5	0	19	12	0	14	0	3	143	63	12	2		4	0	.287	.348	.488	.836
15	Freddie Freeman F. Freeman	6	World Series	11	42	7	13	1	1	17	4	0	6	0	0	47	34	8	0	1	0	1	.310	.362	.810	1.171
16	Alex Bregman A. Bregman	6	World Series	26	101	14	20	5	0	19	10	2	20	2	0	115	43	11	0	2	1	2	.198	.278	.426	.704
17	Corey Seager C. Seager	6	World Series	18	68	17	20	2	0	15	12	1	18	1	0	82	40	8	0	1	0	3	.294	.402	.588	.991
18	Lenny Dykstra L. Dykstra	6	World Series	13	50	13	16	1	0	11	9	0	11	4	0	61	35	7	2	0	1	0	.320	.424	.700	1.124
19	Reggie Smith R. Smith	6	World Series	21	73	13	18	2	0	13	8	0	12	0	3	81	38	8	0	0	0	3	.247	.321	.521	.842
20	Roger Maris R. Maris	6	World Series	41	152	26	33	5	0	18	18	0	21	0	0	171	56	11	0	1	1	3	.217	.298	.368	.667
21	Al Simmons A. Simmons	6	World Series	19	73	15	24	6	0	17	6	0	9	0	0	79	48	12	0		1	2	.329	.380	.658	1.037
22	Joc Pederson J. Pederson	5	World Series	22	55	9	12	2	0	9	5	1	19	0	0	61	29	7	0	0	2	1	.218	.295	.527	.822
23	Bernie Williams B. Williams	5	World Series	32	120	16	25	3	0	14	20	0	26	2	0	141	43	8	0	1	7	3	.208	.319	.358	.677
24	Johnny Bench J. Bench	5	World Series	23	86	16	24	4	1	14	8	0	12	2	0	94	45	10	0	0	3	2	.279	.340	.523	.864
25	Elston Howard E. Howard	5	World Series	54	171	25	42	7	1	19	12	3	37	1	0	189	66	13	3	0	5	6	.246	.306	.386	.692