The 2017–18 Y-League (also known as the Foxtel Y-League for sponsorship reasons) was the tenth season of the Australian Y-League competition.
In April 2017, the closing of the FFA Centre of Excellence (previously the Australian Institute of Sport Football Program) was announced.
[1] They were replaced by Canberra United, who were granted a National Youth League licence.
[2] 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.