how many stanley cups has the boston bruins won and what years

The Boston Bruins have won 6 times in the Stanley Cup Finals all-time.

	TEAM	DATE	SERIES W	SEAS	SEASON	SERIES	TM		OPP	RESULT	G	GA	PPG	PPO	OPP PPG	OPP PPO	S	SA
1	Bruins	4/7/1927	0	1	1926-27	Stanley Cup Finals	BOS	vs	SEN	T 0-0	0	0
2	Bruins	4/9/1927	0	1	1926-27	Stanley Cup Finals	BOS	vs	SEN	L 1-3	1	3
3	Bruins	4/11/1927	0	1	1926-27	Stanley Cup Finals	BOS	@	SEN	T 1-1	1	1
4	Bruins	4/13/1927	0	1	1926-27	Stanley Cup Finals	BOS	@	SEN	L 1-3	1	3
5	Bruins	3/28/1929	0	1	1928-29	Stanley Cup Finals	BOS	vs	NYR	W 2-0	2	0
6	Bruins	3/29/1929	1	1	1928-29	Stanley Cup Finals	BOS	@	NYR	W 2-1	2	1
7	Bruins	4/1/1930	0	1	1929-30	Stanley Cup Finals	BOS	vs	MTL	L 0-3	0	3
8	Bruins	4/3/1930	0	1	1929-30	Stanley Cup Finals	BOS	@	MTL	L 3-4	3	4
9	Bruins	4/6/1939	0	1	1938-39	Stanley Cup Finals	BOS	vs	TOR	W 2-1	2	1	0		0
10	Bruins	4/9/1939	0	1	1938-39	Stanley Cup Finals	BOS	vs	TOR	L 2-3	2	3	0		0
11	Bruins	4/11/1939	0	1	1938-39	Stanley Cup Finals	BOS	@	TOR	W 3-1	3	1	0		0
12	Bruins	4/13/1939	0	1	1938-39	Stanley Cup Finals	BOS	@	TOR	W 2-0	2	0	1		0
13	Bruins	4/16/1939	1	1	1938-39	Stanley Cup Finals	BOS	vs	TOR	W 3-1	3	1	0		0
14	Bruins	4/6/1941	0	1	1940-41	Stanley Cup Finals	BOS	vs	DET	W 3-2	3	2	0		0
15	Bruins	4/8/1941	0	1	1940-41	Stanley Cup Finals	BOS	vs	DET	W 2-1	2	1	0		0
16	Bruins	4/10/1941	0	1	1940-41	Stanley Cup Finals	BOS	@	DET	W 4-2	4	2	1		0
17	Bruins	4/12/1941	1	1	1940-41	Stanley Cup Finals	BOS	@	DET	W 3-1	3	1	2		1
18	Bruins	4/1/1943	0	1	1942-43	Stanley Cup Finals	BOS	@	DET	L 2-6	2	6	0		0
19	Bruins	4/4/1943	0	1	1942-43	Stanley Cup Finals	BOS	@	DET	L 3-4	3	4	0		0
20	Bruins	4/7/1943	0	1	1942-43	Stanley Cup Finals	BOS	vs	DET	L 0-4	0	4	0		1
21	Bruins	4/8/1943	0	1	1942-43	Stanley Cup Finals	BOS	vs	DET	L 0-2	0	2	0		0
22	Bruins	3/30/1946	0	1	1945-46	Stanley Cup Finals	BOS	@	MTL	L 3-4	3	4	0		1
23	Bruins	4/2/1946	0	1	1945-46	Stanley Cup Finals	BOS	@	MTL	L 2-3	2	3	0		0
24	Bruins	4/4/1946	0	1	1945-46	Stanley Cup Finals	BOS	vs	MTL	L 2-4	2	4	0		1
25	Bruins	4/7/1946	0	1	1945-46	Stanley Cup Finals	BOS	vs	MTL	W 3-2	3	2	0		0
	Total		6	20							231	265	51	134	51	135	1,954	1,996