2017–18 Y-League
The 2017–18 Y-League was the tenth season of the Australian Y-League competition.
Teams
In April 2017, the closing of the FFA Centre of Excellence was announced. They were replaced by Canberra United, who were granted a National Youth League licence.| Team | Home city | Home ground |
| Adelaide United Youth | Adelaide | Marden Sports Complex |
| Brisbane Roar Youth | Brisbane | Lanham Park |
| Central Coast Mariners Academy | Gosford | Central Coast Mariners Centre of Excellence |
| Canberra United Youth | Canberra | Australian Institute of Sport |
| Melbourne City Youth | Melbourne | CB Smith Reserve |
| Melbourne Victory Youth | Melbourne | Epping Stadium |
| Newcastle Jets Youth | Newcastle | Newcastle No.2 Sportsground |
| Perth Glory Youth | Perth | Dorrien Gardens |
| Sydney FC Youth | Sydney | Lambert Park |
| Western Sydney Wanderers Youth | Sydney | Marconi Stadium / Popondetta Park |
Format
The 2017–18 season was structured with the same format as the previous two seasons, with the existing ten NYL teams divided into two conferences of five teams: Conference A consists of teams from WA, SA, Victoria and Queensland, while teams from ACT and NSW are in Conference B. Teams in each conference played each other on a home and away basis, followed by a Grand Final between the top team from each conference.Standings
Results
Positions by round
Group Stage
Conference A
;Round 1;Round 2
;Round 3
;Round 4
;Round 5
;Round 6
;Round 7
;Round 8
;Round 9
;Round 10
Conference B
;Round 1;Round 2
;Round 3
;Round 4
;Round 5
;Round 6
;Round 7
;Round 8
;Round 9
;Round 10