The 2017 Superettan was part of the 2017 Swedish football season, and the 18th season of Superettan, Sweden's second-tier football division in its current format.
Fixtures for the 2017 season were announced on 9 December 2016.
The top two teams qualify directly for promotion to Allsvenskan, the third will enter a playoff for the chance of a promotion.
The 13th-placed and 14th-placed teams of Superettan meets the two runners-up from 2017 Division 1 (Norra and Södra) in Two-legged ties on a home-and-away basis with the team from Superettan finishing at home.
IK Frej won on away goals.