| 1977–78 Elitserien season | |
|---|---|
| League |
|
| Sport | Ice hockey |
| Duration | 6 October 1977 – 15 March 1978 |
| Regular season | |
| League Champion | Brynäs IF |
| Playoffs | |
| Finals champions | Skellefteå AIK |
| Runners-up | AIK |
The 1977-78 Elitserien season was the third season of the Elitserien, the top level of ice hockey in Sweden. 10 teams participated in the league, and Skellefteå AIK won the championship.