| 2017–18 MJHL season | |
| League: | Manitoba Junior Hockey League |
| Sport: | Ice hockey |
| Pixels: | 250 |
| No Of Games: | 330 |
| No Of Teams: | 11 |
| Season: | Regular Season |
| Season Champs: | Steinbach Pistons |
| Season Champ Name: | First Place |
| Mvp: | Dexter Kuczek |
| Mvp Link: | Steve "Boomer" Hawrysh Award |
| Top Scorer: | Dexter Kuczek |
| Top Scorer Link: | Mike Ridley Trophy |
| Finals: | Turnbull Cup |
| Finals Link: | Turnbull Cup |
| Finals Champ: | Steinbach Pistons |
| Finals Runner-Up: | Virden Oil Capitals |
| Finals Mvp: | Drew Worrad |
| Finals Mvp Name: | Playoff MVP |
| Seasonslist: | List of MJHL seasons |
| Seasonslistnames: | List of MJHL |
| Prevseason Link: | 2016–17 MJHL season |
| Prevseason Year: | 2016–17 |
| Nextseason Link: | 2018–19 MJHL season |
| Nextseason Year: | 2018–19 |
The 2017–18 season was the Manitoba Junior Hockey League's (MJHL) 101st year of operation. The Steinbach Pistons finished with best regular season record for the second consecutive year and defeated the Virden Oil Capitals to win their second Turnbull Cup.
Steinbach Pistons goaltender Matthew Thiessen is selected in 7th round, 192nd pick overall by the Vancouver Canucks.
| GP | W | L | OTL | SOL | Pts | GF | GA | ||
|---|---|---|---|---|---|---|---|---|---|
| 60 | 48 | 8 | 2 | 2 | 100 | 296 | 130 | ||
| 60 | 40 | 17 | 2 | 1 | 83 | 268 | 181 | ||
| 60 | 38 | 16 | 3 | 3 | 82 | 251 | 163 | ||
| 60 | 32 | 20 | 5 | 3 | 72 | 209 | 192 | ||
| 60 | 35 | 25 | 0 | 0 | 70 | 205 | 175 | ||
| 60 | 31 | 22 | 5 | 2 | 69 | 215 | 220 | ||
| 60 | 31 | 25 | 3 | 1 | 66 | 192 | 206 | ||
| 60 | 28 | 25 | 6 | 1 | 63 | 206 | 206 | ||
| 60 | 25 | 31 | 3 | 1 | 54 | 215 | 250 | ||
| 60 | 14 | 44 | 1 | 1 | 30 | 148 | 289 | ||
| 60 | 8 | 48 | 3 | 1 | 20 | 130 | 323 |