Billy Smith has the most career wins by an Islanders goalie, with 304 wins.

Interpreted as:

islanders all-time goalie win in the regular season leaders

	NAME	W	GP	GS	L	T	OTL	SA	SV	SV%	GA	GAA	SHO	MIN
1	Billy Smith B. Smith	304	674		230	104		19,082	17,074	.895	2,008	3.16	22	38069
2	Glenn Resch G. Resch	157	282		69	47		7,874	7,175	.911	699	2.56	25	16384
3	Rick DiPietro R. DiPietro	130	318	309	136	8	28	8,915	8,044	.902	871	2.87	16	18198
4	Ilya Sorokin I. Sorokin	125	256	251	92	0	36	7,643	6,997	.915	646	2.60	22	14928
5	Kelly Hrudey K. Hrudey	106	241		90	26		7,112	6,325	.889	787	3.47	6	13594
6	Thomas Greiss T. Greiss	101	193	180	60	0	17	5,552	5,081	.915	471	2.70	10	10482
7	Jaroslav Halak J. Halak	88	177	170	65	0	19	5,286	4,826	.913	460	2.69	12	10271
8	Roland Melanson R. Melanson	77	136		34	14		3,990	3,590	.900	400	3.14	1	7632
9	Semyon Varlamov S. Varlamov	76	173	162	63	0	21	5,064	4,637	.916	427	2.57	16	9958
10	Glenn Healy G. Healy	66	176		79	21		5,122	4,558	.890	564	3.45	4	9812
11	Tommy Salo T. Salo	62	187	108	94	21		5,000	4,512	.902	488	2.77	14	10568
12	Evgeni Nabokov E. Nabokov	57	123	121	43		18	3,396	3,089	.910	307	2.59	9	7107
13	Mark Fitzpatrick M. Fitzpatrick	51	129		53	17		3,856	3,436	.891	420	3.41	3	7395
14	Chris Osgood C. Osgood	49	103	101	39	10		2,639	2,386	.904	253	2.65	6	5736
15	Garth Snow G. Snow	44	127	104	52	12	1	3,196	2,887	.903	309	2.76	4	6718
16	Dwayne Roloson D. Roloson	29	70	69	31		8	2,184	1,986	.909	198	2.90	1	4103
17	Ron Hextall R. Hextall	27	65		26	6		1,801	1,617	.898	184	3.08	5	3581
18	Robin Lehner R. Lehner	25	46	43	13	0	5	1,323	1,230	.930	93	2.13	6	2616
19	Eric Fichaud E. Fichaud	19	75	13	34	9		1,978	1,779	.899	199	3.14	1	3800
20	Tommy Soderstrom T. Soderstrom	19	78		34	9		2,087	1,850	.886	237	3.61	3	3940
21	Al Montoya A. Montoya	18	51	44	16		10	1,417	1,282	.905	135	2.82	1	2873
22	Kevin Poulin K. Poulin	18	50	44	25		3	1,392	1,252	.899	140	3.07	0	2736
23	Jamie McLennan J. McLennan	17	56		27	9		1,520	1,353	.890	167	3.22	0	3109
24	Wade Dubielewicz W. Dubielewicz	16	37	27	13	1	1	1,020	938	.920	82	2.55	0	1926
25	Wade Flaherty W. Flaherty	15	60	45	26	6		1,351	1,212	.897	139	2.84	4	2941