The Cincinnati Reds had their most wins in a season in the month of April in 2006, with 17 wins.

	TEAM	W	SEASON	L	W%	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Reds	17	2006	8	.680	25	850	149	227	57	3	36	134	122	9	179	23	4	997	398	96	9	7	10	16	.267	.362	.468	.831
2	Reds	16	2002	9	.640	25	832	104	208	35	5	19	101	85	15	186	18	10	956	310	59	18	6	9	12	.250	.328	.373	.701
3	Reds	16	1970	6	.727	22	744	110	194	35	7	33	104	75	4	132	12	8	837	342	75	11	3	11	16	.261	.331	.460	.790
4	Reds	15	2013	13	.536	28	964	126	236	41	4	26	116	108	13	226	8	8	1,107	363	71	14	8	15	23	.245	.327	.377	.703
5	Reds	15	1994	7	.682	23	756	128	209	38	5	22	116	79	7	149	20	12	866	323	65	13	11	7	17	.276	.346	.427	.773
6	Reds	15	1987	7	.682	22	761	125	215	41	8	32	123	75	4	144	26	8	855	368	81	9	6	7	20	.283	.348	.484	.831
7	Reds	15	1967	5	.750	20	682	80	177	29	7	16	74	56	4	122	15	7	755	268	52	8	5	11	16	.260	.317	.393	.710
8	Reds	14	2025	13	.519	27	915	130	225	45	2	26	124	99	10	234	32	10	1,031	352	73	2	5	3	15	.246	.325	.385	.709
9	Reds	14	2024	13	.519	27	872	128	181	40	5	25	117	98	12	270	48	8	998	306	70	3	13	0	7	.208	.292	.351	.643
10	Reds	14	2001	10	.583	24	845	126	248	42	6	20	122	74	12	172	25	8	947	362	68	12	4	14	26	.293	.357	.428	.786
11	Reds	13	2011	13	.500	26	892	135	231	41	2	30	131	98	9	187	26	6	1,017	366	73	9	9	6	19	.259	.335	.410	.746
12	Reds	13	1990	3	.813	16	565	94	173	25	5	16	87	66	2	95	29	6	653	256	46	12	8	10	9	.306	.376	.453	.829
13	Reds	13	1989	9	.591	22	736	76	171	35	2	16	70	65	4	118	20	9	823	258	53	9	9	14	12	.232	.295	.351	.645
14	Reds	13	1980	6	.684	19	630	76	154	28	8	11	70	56	3	106	18	2	701	231	47	9	3	6	13	.244	.308	.367	.674
15	Reds	13	1978	8	.619	21	752	119	213	42	6	24	108	94	2	147	27	12	868	339	72	16	4	9	11	.283	.363	.451	.813
16	Reds	13	1973	8	.619	21	690	95	172	27	4	15	87	93	3	110	23	8	808	252	46	11	11	10	15	.249	.336	.365	.701
17	Reds	12	2023	15	.444	27	892	121	222	41	4	18	115	96	15	245	19	8	1,017	325	63	6	8	2	13	.249	.329	.364	.694
18	Reds	12	2021	13	.480	25	852	136	212	44	4	38	130	79	17	240	5	5	962	378	86	7	7	2	12	.249	.323	.444	.766
19	Reds	12	2014	14	.462	26	872	102	222	46	3	22	96	79	11	195	27	10	980	340	71	11	7	5	13	.255	.322	.390	.712
20	Reds	12	2010	11	.522	23	760	106	186	33	6	22	98	87	4	171	21	9	869	297	61	8	10	3	16	.245	.322	.391	.713
21	Reds	12	2008	16	.429	28	948	122	247	57	3	32	115	103	1	152	16	9	1,073	406	92	14	7	8	20	.261	.331	.428	.760
22	Reds	12	2007	13	.480	25	825	109	203	33	5	26	104	85	6	164	19	5	933	324	64	11	6	6	19	.246	.319	.393	.712
23	Reds	12	2004	10	.545	22	725	107	181	43	6	21	97	106	12	174	11	4	854	299	70	8	3	7	19	.250	.353	.412	.766
24	Reds	12	2000	12	.500	25	853	127	231	50	2	31	121	105	11	149	17	7	992	378	83	13	10	8	24	.271	.354	.443	.798
25	Reds	12	1998	13	.480	25	829	119	215	44	2	19	116	96	9	181	21	6	954	320	65	13	7	4	20	.259	.340	.386	.726