Fixtures are being played on the same day as to avoid preseason friendlies leaking into time taken up by the League Cup Group Stage.Polworth 75' Elbouzedi 26', 87' Morrison 74' Brown , Wilson SPFL fixtures were announced at 9:00am GMT on Friday, 15 June 2018, and are subject to change.

Karadachki  48' Polworth 72' Rooney 23', Dobbie 51', Austin 74', Welsh , *despite losing to Dundee United, Inverness still secured play-offs, as Dunfermline failed to gain ground against Queen of the South.

Sow 54', Inverness played their Scottish Cup match on Sunday, 25 November 2018, as they are drawn into the 3rd round of the tournament against Edinburgh City.

White 15', 60', 61' Doran 21', Polworth 26', Donaldson , Welsh , Polworth , Fraser, McManus, Graham, Inverness were drawn into Group C of the 2018–19 Scottish League Cup on 25 May 2018, along with Heart of Midlothian, Raith Rovers, Cowdenbeath, and Cove Rangers, the first match will be played on 14 July.

However, Inverness failed to make the best runners up, losing out on goal difference to Partick Thistle.