1978 CIAU University Cup
The 1978 CIAU Men's University Cup Hockey Tournament was held at the Jean-Louis Lévesque Arena in Moncton, New Brunswick. The Moncton Aigles Bleus served as tournament host.
Road to the Cup
[AUAA men's [ice hockey tournament#1978|AUAA playoffs]]
Note: * denotes overtime periodCanada West playoffs">Canada West men's ice hockey tournament">Canada West playoffs
Note: * denotes overtime periodGPAC playoffs">GPAC men's ice hockey tournament">GPAC playoffs
Note: * denotes overtime periodOUAA playoffs">OUAA men's ice hockey tournament">OUAA playoffs
Note: * denotes overtime periodQUAA playoffs">QUAA men's ice hockey tournament">QUAA playoffs
Note: * denotes overtime periodUniversity Cup
The tournament continued the policy of inviting two teams from the conference that served as host. However, as a change from previous seasons, rather than give the hosting conference byes into the semifinal round, all entrants into the tournament were placed into two round-robin groups. The six teams were sorted by a committee prior to the tournament and arranged so that the two AUAA teams would be in opposite brackets.In the round-robin groups, the teams that finished with the best record would advance to the championship game. If there was a tie for the best record, the first tie-breaker was goal differential. If there was a tie in goal differential, the teams would play sudden death overtime for the advantage.
| Team | Qualification | Record | Appearance | Last |
| [Alberta Golden Bears men's ice hockey|] | West: Canada West Champion | 22–5–0 | 11th | 1977 |
| [Concordia Stingers men's ice hockey|] | Quebec: QUAA Champion | 17–6–0 | 3rd | 1977 |
| [Moncton Aigles Bleus men's ice hockey|] | Atlantic: Host | 11–11–0 | 2nd | 1976 |
| [Regina Cougars men's ice hockey|] | Plains: GPAC Champion | 19–7–0 | 1st | Never |
| [St. Francis Xavier X-Men ice hockey|] | Atlantic: AUAA Champion | 18–6–3 | 6th | 1976 |
| [Toronto Varsity Blues men's ice hockey|] | Ontario: OUAA Champion | 22–1–1 | 12th | 1977 |
Bracket
Note: * denotes overtime periodNote: round-robin games were played on consecutive days March 16–18