Template:1965–66 ECAC Hockey standings (men)

1965–66 ECAC Hockey standings
	Conference								Overall
	GP	W	L	T	Pct.	GF	GA		GP	W	L	T	GF	GA
Clarkson†*	12	11	1	0	.917	67	28		27	24	3	0	150	70
Boston University	19	17	2	0	.895	105	75		35	27	8	0	178	92
Cornell	18	16	2	0	.889	92	33		27	22	5	0	151	54
Brown	18	12	6	0	.667	86	60		25	16	9	0	114	85
St. Lawrence	15	8	6	1	.567	75	54		24	15	8	1	130	95
Boston College	22	12	10	0	.545	105	80		28	16	12	0	135	101
Colgate	16	8	7	1	.531	79	67		26	14	11	1	137	98
Northeastern	18	9	8	1	.528	80	71		29	16	12	1	140	120
Harvard	19	8	11	0	.421	77	81		23	10	12	1	104	99
Yale	21	8	12	1	.405	82	103		23	10	12	1	86	105
Army	10	3	6	1	.350	34	69		25	17	7	1	132	85
Princeton	19	6	12	1	.342	76	101		20	7	12	1	76	101
Dartmouth	18	2	14	2	.167	55	111		24	5	17	2	80	127
Providence	14	2	12	0	.143	42	77		21	7	14	0	77	93
Rensselaer	13	0	13	0	.000	18	112		22	3	19	0	42	161
Championship: Clarkson † indicates conference regular season champion * indicates conference tournament champion