Hank Greenberg hit the most doubles in the AL in 1940, with 50 doubles.

	NAME	2B	SEASON	TM	G	AB	R	H	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Hank Greenberg H. Greenberg	50	1940	DET	148	573	129	195	8	41	150	93	1	75	6	3	670	384	99	3	15	.340	.433	.670	1.103	160	78.8	.482	168	62.8
2	Lou Boudreau L. Boudreau	46	1940	CLE	155	627	97	185	10	9	101	73	2	39	6	3	706	278	65	4	23	.295	.370	.443	.814	106	21	.372	117	16.1
3	Rudy York R. York	46	1940	DET	155	588	105	186	6	33	134	89	4	88	3	2	685	343	85	4	12	.316	.410	.583	.993	141	58.1	.441	144	41.8
4	Ted Williams T. Williams	43	1940	BSA	144	561	134	193	14	23	113	96	3	54	4	4	661	333	80	1	13	.344	.442	.594	1.036	146	66.4	.461	159	53.1
5	Wally Moses W. Moses	41	1940	PHA	142	537	91	166	9	9	50	75	2	44	6	4	619	252	59	5	4	.309	.396	.469	.865	104	29.7	.394	122	18.6
6	Ben Chapman B. Chapman	40	1940	CLE	143	548	82	157	6	4	50	78	2	45	13	7	631	221	50	3	19	.286	.377	.403	.781	90	14.2	.363	111	9.8
7	Barney McCosky B. McCosky	39	1940	DET	143	589	123	200	19	4	57	67	1	41	13	9	660	289	62	3	8	.340	.408	.491	.899	118	38.4	.407	125	22.6
8	George McQuinn G. McQuinn	39	1940	SLA	151	594	78	166	10	16	84	57	0	58	3	3	659	273	65	8	12	.279	.343	.460	.802	94	14.6	.362	101	0.5
9	Hal Trosky Sr. H. Trosky Sr.	39	1940	CLE	140	522	85	154	4	25	93	79	4	45	1	2	608	276	68	3	5	.295	.392	.529	.920	111	38.1	.413	141	33.9
10	Buddy Lewis B. Lewis	38	1940	WSH	148	600	101	190	10	6	63	74	1	36	15	10	679	266	54	4	10	.317	.393	.443	.836	109	26.7	.384	120	18.7
11	Bobby Doerr B. Doerr	37	1940	BSA	151	595	87	173	10	22	105	57	0	53	10	5	658	296	69	6	16	.291	.353	.497	.850	104	24.5	.381	112	11.2
12	Cecil Travis C. Travis	37	1940	WSH	136	528	60	170	11	2	76	48	2	23	0	1	584	235	50	6	5	.322	.381	.445	.826	90	19.9	.377	116	13
13	Joe Cronin J. Cronin	35	1940	BSA	149	548	104	156	6	24	111	83	1	65	7	5	645	275	65	13	6	.285	.380	.502	.882	110	32.4	.397	122	19.4
14	Roy Weatherly R. Weatherly	35	1940	CLE	135	578	90	175	11	12	59	27	1	26	9	8	615	268	58	9	9	.303	.335	.464	.799	86	12	.359	109	7.7
15	Charlie Gehringer C. Gehringer	33	1940	DET	139	515	108	161	3	10	81	101	3	17	10	0	629	230	46	10	9	.313	.428	.447	.875	112	35.8	.406	124	20.8
16	Rip Radcliff R. Radcliff	33	1940	SLA	150	584	83	200	9	7	81	47	1	20	6	4	636	272	49	4	11	.342	.392	.466	.858	105	28.7	.391	117	15.1
17	Dom DiMaggio D. DiMaggio	32	1940	BSA	108	418	81	126	6	8	46	41	2	46	7	6	466	194	46	5	5	.301	.367	.464	.831	72	15.8	.377	110	6.3
18	Joe Gordon J. Gordon	32	1940	NYY	155	616	112	173	10	30	103	52	3	57	18	8	677	315	72	6	12	.281	.340	.511	.851	106	24.3	.379	118	16.3
19	Johnny Berardino J. Berardino	31	1940	SLA	142	523	71	135	4	16	85	32	0	46	6	8	559	222	51	4	11	.258	.301	.424	.725	64	-3.2	.327	80	-15.2
20	Lou Finney L. Finney	31	1940	BSA	130	534	73	171	15	5	73	33	0	13	5	2	574	247	51	7	16	.320	.360	.463	.822	86	16.9	.371	107	5.3
21	Dick Siebert D. Siebert	31	1940	PHA	154	595	69	170	6	5	77	33	2	34	8	6	637	228	42	7	12	.286	.325	.383	.709	72	-4.8	.325	82	-16.1
22	Taffy Wright T. Wright	31	1940	CWS	147	581	79	196	9	5	88	43	2	25	4	7	627	260	45	1	9	.337	.385	.448	.832	99	23	.380	116	13.4
23	Jimmie Foxx J. Foxx	30	1940	BSA	144	515	106	153	4	36	119	101	0	87	4	7	618	299	70	2	18	.297	.412	.581	.993	127	52.4	.441	147	39.9
24	George Case G. Case	29	1940	WSH	154	656	109	192	5	5	56	52	5	39	35	10	720	246	39	7	5	.293	.349	.375	.724	88	1.1	.336	93	-7.4
25	Harlond Clift H. Clift	29	1940	SLA	150	523	92	143	5	20	87	104	2	62	9	8	631	242	54	2	9	.273	.396	.463	.859	106	29.8	.394	119	16.3