This is the 2017-18 Sask West Senior Hockey League season. This is the league's 12th season.
- The Unity Miners return to the league after taking a leave of absence for the 2016-17 season.
- The Luseland Mallards abandon Dodsland and play all of their home games at Luseland Memorial Arena
|Kindersley Red Lions||20||11||7||2||106||106||24|
All teams qualify for the playoffs. The quarterfinal round matches up 1 vs 8, 2 vs 7, 3 vs 6, 4 vs 5 in best-of-three series. Teams are re-seeded prior to the semifinal round. The semifinal and final rounds are best-of-five.
- Wilkie Outlaws defeated Luseland Mallards 2 games to none
- Macklin Mohawks defeated Kerrobert Tigers 2 games to none
- Kindersley Red Lions defeated Biggar Nationals 2 games to none
- Unity Miners defeated Eatonia Huskies 2 games to none
- Wilkie Outlaws defeated Unity Miners 3 game to none
- Kindersley Red Lions defeated Macklin Mohawks 3 games to 2