2017–18 NIFL Championship
| Season | 2017–18 |
|---|---|
| Dates | 13 August 2017 - 27 April 2018 |
| Champions | Institute (1st second-tier senior title) |
| Promoted | Institute Newry City (via play-off) |
| Relegated | Lurgan Celtic |
| Matches played | 192 |
| Goals scored | 626 (3.26 per match) |
| Biggest home win | PSNI 11–1 Lurgan Celtic (17 February 2018) |
| Biggest away win | PSNI 0–5 Ballyclare Comrades (11 November 2017) |
| Highest scoring | PSNI 11–1 Lurgan Celtic (17 February 2018) |
← 2016–17 2018–19 → | |
The 2017–18 NIFL Championship was the second season of the second-tier Irish League since gaining senior status.