Since 2004-05, the Boston Bruins have the most wins by a team, with 840 wins.

Interpreted as:

NHL most regular-season wins since 2005

TEAM	W	GP	L	OTL	PTS	PTS%	G	GA	PP%	PK%	S/GP	SA/GP
Boston Bruins	840	1,486	464	182	1,862	.627	4,408	3,779	19.9	83.2	31.81	30.01
Pittsburgh Penguins	828	1,485	495	162	1,818	.612	4,636	4,169	20.2	82.1	31.72	30.46
Washington Capitals	808	1,485	498	179	1,795	.604	4,530	4,226	20.7	81.1	30.16	30.49
New York Rangers	806	1,486	524	156	1,768	.595	4,286	3,882	19.1	82.9	30.49	30.01
Nashville Predators	803	1,485	520	162	1,768	.595	4,237	4,018	18.0	81.6	30.07	30.40
Tampa Bay Lightning	799	1,486	542	145	1,743	.586	4,580	4,340	20.6	81.1	30.07	29.91
Dallas Stars	782	1,485	531	172	1,736	.585	4,272	4,097	19.0	81.3	29.91	29.32
Minnesota Wild	774	1,485	547	164	1,712	.576	4,138	3,984	19.0	82.3	28.99	29.93
St. Louis Blues	770	1,487	544	173	1,713	.576	4,204	4,088	18.6	82.5	29.42	29.02
Colorado Avalanche	764	1,486	580	142	1,670	.562	4,393	4,314	19.3	80.7	30.56	30.82
San Jose Sharks	761	1,486	551	174	1,696	.571	4,228	4,185	20.3	82.1	31.07	29.16
Carolina Hurricanes	758	1,484	548	178	1,694	.571	4,281	4,172	18.3	82.5	32.00	29.18
Vancouver Canucks	753	1,485	569	163	1,669	.562	4,203	4,143	19.3	81.6	29.68	30.54
Calgary Flames	749	1,486	573	164	1,662	.559	4,273	4,178	18.3	81.7	30.20	29.21
Winnipeg Jets	741	1,487	593	153	1,635	.550	4,348	4,364	18.6	79.4	30.10	31.33
Detroit Red Wings	738	1,487	553	196	1,672	.562	4,232	4,282	19.4	80.9	30.95	29.55
Anaheim Ducks	733	1,487	568	186	1,652	.555	4,039	4,216	18.9	81.1	29.28	30.94
Toronto Maple Leafs	732	1,486	570	184	1,648	.555	4,512	4,527	19.9	79.2	31.06	31.16
Los Angeles Kings	728	1,486	587	171	1,627	.547	4,009	4,019	18.3	81.1	30.70	28.55
Florida Panthers	719	1,485	572	194	1,632	.549	4,260	4,295	18.4	80.7	32.07	31.59
New Jersey Devils	717	1,485	597	171	1,605	.540	3,913	4,114	18.1	82.3	29.25	29.04
Chicago Blackhawks	713	1,486	597	176	1,602	.539	4,212	4,358	17.3	80.4	30.77	30.53
Montreal Canadiens	707	1,487	598	182	1,596	.537	4,113	4,311	18.7	81.1	30.08	31.22
Philadelphia Flyers	705	1,485	581	199	1,609	.542	4,267	4,434	18.7	80.9	30.78	30.30
Ottawa Senators	697	1,487	622	168	1,562	.525	4,270	4,452	18.2	81.1	30.89	31.51