The 1966 CIAU Men's University Cup Hockey Tournament (4th annual) was held in Sudbury, Ontario. The Laurentian Voyageurs served as tournament hosts.
Road to the Cup
MIAA season
Note: No playoffs.
OIAA season
no playoffs
OSLC playoffs
Note: * denotes overtime period(s)
QOAA season
no playoff
WCIAA season
No playoff
University Cup
The CIAU invited the champions of five conferences to play for the championship. With the field increasing to five teams, the entrants now arranged by a new method; the participants would be arranged into two groupings, last year's finalists and non-finalists. The two groups would be sorted independently with the finalists being given the top two seeds and the non-finalists seeds three through five. The top three seeds would then receive byes into the semifinal round with the top overall seed awaiting the winner of the lone quarterfinal match.
Bracket
Note: * denotes overtime period(s)
Championship final
References


![196667 Canadian Interuniversity Athletic Union [CIAU] standings at](https://www.hockeydb.com/ihdb/stats/program_img.php?if=u._of_toronto-1967-ciau.jpg)

