The New York Islanders had their best record at home in a single NHL playoff run 4 times, with a record of 3-0-0-0.

Interpreted as:

islanders home record in a season playoff record

	TEAM	REC	SEASON	PTS	GP	W	L	T	OTL	PTS%	SOW	SOL	G	GA	DIFF	PP%	PK%	S/GP	S%	SA/GP	SV%
1	Islanders	3-0-0-0	2001-02	6	3	3	0	0	0	1.000	0	0	15	7	8	35.0	85.7	33.67	14.9	31.33	.926
2	Islanders	9-1-0	1982-83	18	10	9	1	0	0	.900	0	0	55	22	33	39.0	83.7	33.50	16.4	27.70	.921
3	Islanders	9-1-0	1980-81	18	10	9	1	0	0	.900	0	0	60	24	36	42.2	80.9	30.20	19.9	25.80	.907
4	Islanders	5-1-0	1975-76	10	6	5	1	0	0	.833	0	0	24	15	9			31.17	12.8	29.50	.915
5	Islanders	8-2-0	1981-82	16	10	8	2	0	0	.800	0	0	53	29	24			34.90	15.2	28.60	.899
6	Islanders	6-2-0	1992-93	12	8	6	2	0	0	.750	0	0	32	25	7	13.9	78.6	34.00	11.8	28.88	.892
7	Islanders	3-1-0	1984-85	6	4	3	1	0	0	.750	0	0	17	12	5			28.75	14.8	24.00	.875
8	Islanders	3-1-0	1977-78	6	4	3	1	0	0	.750	0	0	10	6	4	7.1	85.7	32.50	7.7	29.25	.949
9	Islanders	8-3-0	1983-84	16	11	8	3	0	0	.727	0	0	37	22	15	19.6	82.3	27.18	12.4	28.82	.931
10	Islanders	5-2-0	1976-77	10	7	5	2	0	0	.714	0	0	21	16	5			27.43	10.9	27.29	.916
11	Islanders	7-3-0	1979-80	14	10	7	3	0	0	.700	0	0	51	35	16	31.3	88.6	33.50	15.2	30.90	.887
12	Islanders	6-3-0	2020-21	12	9	6	3	0	0	.667	0	0	31	20	11	12.5	70.6	28.67	12.0	29.78	.925
13	Islanders	2-1-0	2014-15	4	3	2	1	0	0	.667	0	0	6	4	2	0.0	85.7	39.00	5.1	31.33	.957
14	Islanders	6-4-0	2019-20	12	10	6	4	0	0	.600	0	0	27	24	3	13.9	84.6	32.60	8.3	32.50	.926
15	Islanders	3-2-0	1978-79	6	5	3	2	0	0	.600	0	0	15	13	2	5.9	85.7	32.20	9.3	30.20	.914
16	Islanders	4-3-0	1974-75	8	7	4	3	0	0	.571	0	0	20	21	-1			31.57	9.0	31.86	.906
17	Islanders	1-1-0	2023-24	2	2	1	1	0	0	.500	0	0	5	5	0	25.0	66.7	33.00	7.6	33.00	.924
18	Islanders	2-2-0	2018-19	4	4	2	2	0	0	.500	0	0	8	7	1	21.4	91.7	31.25	6.4	31.75	.945
19	Islanders	1-1-0	1989-90	2	2	1	1	0	0	.500	0	0	5	9	-4	33.3	63.6	36.00	6.9	31.50	.857
20	Islanders	2-3-0	2015-16	4	5	2	3	0	0	.400	0	0	12	13	-1	27.8	88.2	36.80	6.5	35.00	.926
21	Islanders	1-2-0	2022-23	2	3	1	2	0	0	.333	0	0	8	8	0	9.1	81.8	33.33	8.0	33.67	.921
22	Islanders	1-2-0	2012-13	2	3	1	2	0	0	.333	0	0	13	13	0	10.0	62.5	32.67	13.3	25.67	.831
23	Islanders	1-2-0	1987-88	2	3	1	2	0	0	.333	0	0	8	10	-2	22.7	82.6	31.33	8.5	25.67	.870
24	Islanders	2-4-0	1986-87	4	6	2	4	0	0	.333	0	0	15	22	-7	25.0	84.8	27.83	9.0	31.00	.882
25	Islanders	0-2-0	2006-07	0	2	0	2	0	0	.000	0	0	4	7	-3	12.5	77.8	24.00	8.3	33.00	.894