| Conference | Overall | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GP | W | L | T | Pct. | GF | GA | GP | W | L | T | GF | GA | ||
| American International † | 15 | 11 | 4 | 0 | .733 | 104 | 39 | 24 | 14 | 10 | 0 | |||
| Bowdoin | 13 | 9 | 3 | 1 | .731 | 74 | 41 | 20 | 11 | 8 | 1 | 96 | 82 | |
| Williams | 14 | 10 | 4 | 0 | .714 | 75 | 52 | 20 | 12 | 8 | 0 | |||
| New Hampshire | 16 | 11 | 5 | 0 | .688 | 102 | 52 | 23 | 11 | 12 | 0 | 112 | 94 | |
| Colby * | 12 | 8 | 4 | 0 | .667 | 70 | 42 | 26 | 13 | 12 | 1 | 113 | 112 | |
| Middlebury | 12 | 7 | 5 | 0 | .583 | 59 | 34 | 24 | 12 | 12 | 0 | 100 | 91 | |
| Vermont | 15 | 8 | 7 | 0 | .533 | 69 | 84 | 19 | 8 | 11 | 0 | 78 | 100 | |
| Merrimack | 9 | 4 | 4 | 1 | .500 | 33 | 31 | 19 | 8 | 10 | 1 | 64 | 71 | |
| Hamilton | 12 | 6 | 6 | 0 | .500 | 47 | 62 | 15 | 4 | 11 | 0 | |||
| Amherst | 13 | 5 | 8 | 0 | .385 | 46 | 63 | 17 | 7 | 10 | 0 | |||
| Norwich | 18 | 6 | 12 | 0 | .333 | 64 | 112 | 22 | 7 | 15 | 0 | 77 | 132 | |
| Connecticut | 15 | 5 | 10 | 0 | .333 | 49 | 120 | 21 | 10 | 11 | 0 | 111 | 143 | |
| Massachusetts | 16 | 2 | 14 | 0 | .125 | 61 | 98 | 19 | 3 | 16 | 0 | 69 | 126 | |
| MIT | 6 | 0 | 6 | 0 | .000 | 10 | 38 | 17 | 4 | 13 | 0 | |||
| Championship: March 12, 1966 † indicates conference regular season champion * indicates conference tournament champion | ||||||||||||||
- "Merrimack Year-By-Year Records" (PDF). Merrimack Warriors. Retrieved November 28, 2018.
- "New Hampshire men's ice hockey 2013-14 Media Guide". New Hampshire Wildcats. Retrieved August 28, 2019.
- "Norwich men's hockey 2011-12 Yearbook". Norwich Cadets. Retrieved November 28, 2018.
- "UConn Hockey All-Time Records" (PDF). UConn Huskies. Retrieved August 28, 2019.
- "UMass Hockey 2008-09 History" (PDF). UMass Minutemen. Retrieved November 28, 2018.
- "UVM MEN'S HOCKEY RECORD BOOK" (PDF). Vermont Catamounts. Retrieved August 28, 2019.
- 1965-66 NCAA - ECAC - Div. 2 Standings