The 2018–19 season was Ayr United’s 109th season of competitive football and their first season back in the Scottish Championship following their promotion from League One in the 2017–18 season.

[1] Ayr also competed in the Scottish Cup, League Cup, and the Challenge Cup.

In their first season back in the second–tier of Scottish football, Ayr United finished in fourth place and qualified for the Premiership play-offs, losing to Inverness CT in the quarter-final.

Win Draw Loss Postponed