2017–18 All-Ireland Junior Club Football Championship
The 2017–18 All-Ireland Junior Club Football Championship was the 17th staging of the All-Ireland Junior Club Football Championship since its establishment by the Gaelic Athletic Association. The championship ran from 7 October 2017 to 3 February 2018.
The All-Ireland final was played on 3 February 2018 at Croke Park in Dublin, between Knocknagree and Multyfarnham. Knocknagree won the match by 3-13 to 3-09 to claim their first ever championship title.
Championship statistics
Top scorers
| Rank | Player | Club | Tally | Total | Matches | Average |
| 1 | Fintan O'Connor | Knocknagree | 3-14 | 23 | 5 | 4.60 |
| 2 | Adrian Leonard | Lahardane McHales | 2-17 | 23 | 3 | 7.66 |
| 3 | Max Brady | Multyfarnham | 2-15 | 21 | 4 | 5.25 |
| 4 | Cormac O'Rourke | Multyfarnham | 1-16 | 19 | 3 | 6.33 |
| 5 | Conor Lynam | Erin Rovers | 3-09 | 18 | 4 | 4.50 |