The Boston Bruins had their best record in a season in the month of March in 1938-39, with a record of 6-0-0.

bruins record in a regular season all-time record in march

	TEAM	REC	SEASON	PTS	GP	W	L	T	OTL	PTS%	SOW	SOL	G	GA	DIFF	PP%	PK%	S/GP	S%	SA/GP	SV%
1	Bruins	6-0-0	1938-39	12	6	6	0	0	0	1.000	0	0	32	18	14
2	Bruins	15-1-1	2013-14	31	17	15	1	0	1	.912	2	1	59	27	32	21.1	89.1	32.59	10.6	29.41	.946
3	Bruins	6-0-2	1940-41	14	8	6	0	2	0	.875	0	0	32	13	19
4	Bruins	6-0-2	1932-33	14	8	6	0	2	0	.875	0	0	23	11	12
5	Bruins	8-1-1	1946-47	17	10	8	1	1	0	.850	0	0	46	26	20
6	Bruins	12-2-1	1976-77	25	15	12	2	1	0	.833	0	0	66	36	30			30.67	14.3	22.47	.893
7	Bruins	5-1-0	1933-34	10	6	5	1	0	0	.833	0	0	25	13	12
8	Bruins	5-1-0	1929-30	10	6	5	1	0	0	.833	0	0	27	13	14
9	Bruins	11-2-3	2017-18	25	16	11	2	0	3	.781	0	1	59	43	16	36.4	84.6	34.38	10.7	29.69	.909
10	Bruins	11-2-3	1977-78	25	16	11	2	3	0	.781	0	0	83	49	34	27.3	81.0	30.50	17.0	24.06	.873
11	Bruins	10-3-1	2021-22	21	14	10	3	0	1	.750	1	0	53	39	14	21.6	78.0	37.71	10.0	27.86	.900
12	Bruins	3-1-0	2019-20	6	4	3	1	0	0	.750	0	0	9	7	2	21.4	90.9	32.50	6.9	28.75	.939
13	Bruins	7-2-1	1958-59	15	10	7	2	1	0	.750	0	0	34	28	6			32.20	10.6	32.80	.915
14	Bruins	6-1-3	1953-54	15	10	6	1	3	0	.750	0	0	32	22	10
15	Bruins	2-0-2	1942-43	6	4	2	0	2	0	.750	0	0	23	15	8
16	Bruins	11-4-0	2022-23	22	15	11	4	0	0	.733	1	0	51	31	20	14.5	85.5	32.60	10.4	29.27	.929
17	Bruins	11-4-0	1992-93	22	15	11	4	0	0	.733	0	0	52	39	13	24.3	88.1	33.80	10.3	24.47	.894
18	Bruins	11-4-0	1972-73	22	15	11	4	0	0	.733	0	0	60	39	21			32.47	12.3	27.80	.906
19	Bruins	11-4-0	1970-71	22	15	11	4	0	0	.733	0	0	83	40	43			40.13	13.8	33.47	.920
20	Bruins	9-3-1-0	2003-04	19	13	9	3	1	0	.731	0	0	33	28	5	14.6	86.0	31.46	8.1	25.92	.917
21	Bruins	5-1-3	1947-48	13	9	5	1	3	0	.722	0	0	31	20	11
22	Bruins	5-2-0	1928-29	10	7	5	2	0	0	.714	0	0	25	11	14
23	Bruins	7-2-3	1951-52	17	12	7	2	3	0	.708	0	0	34	22	12
24	Bruins	5-2-1	1934-35	11	8	5	2	1	0	.688	0	0	27	22	5
25	Bruins	6-2-3	1957-58	15	11	6	2	3	0	.682	0	0	45	34	11			32.27	12.7	34.91	.911