Paul Di Giacomo, Colin Stewart, Stuart McCaffrey, Darren McGeouch, Ross Forsyth, Grant Evans, Marc Smyth, Andy Jackson, Matthew McGinley and Iain Flannigan left the club after their contracts expired.

[1] Joel Kasubandi and Creag Little were released while Fouad Bachirou stated he would not re-sign, Lewis Hawke and Martin Maguire were offered unpaid reserve contracts, and Andy Graham, Thomas O'Ware, Derek Young, Peter MacDonald, Archie Campbell and Peter Weatherson were asked to re-sign.

[2] Willie Dyer signed on a free transfer from Raith Rovers, and Archie Campbell re-signed to the club.

[10] Morton made their fifth signing of the season, bringing in young Motherwell fullback Jordan Halsman on a free transfer.

[11] Andy Graham rejected the club's contract offer and signed for Dumbarton, along with Ross Forsyth who has been released in May.

[27] Kevin Rutkiewicz accepted a contract offer after playing in two trial matches for the club,[28] and signed on 27 July.

[35] After not being able to play all season up to this point, Peter MacDonald was ruled out for a further six weeks due to having surgery on his plantar fascia.

[41] Morton defeated Albion Rovers in a replay to set up a fourth round tie against Highland Football League side Turriff United.

[42] After eight consecutive wins, Morton's reserves ("the Bomb Squad") drew their first game of the season against Airdrie United.

[43] Morton avoided the embarrassment of losing to Turriff when Peter Weatherson earned them a replay at Cappielow in the fourth round of the Scottish Cup.

[49] Aidan Fulton went on a week-long trial at Motherwell's U20 side who are managed by former Morton coach Jonatan Johansson.

[51] Youngster Declan McDaid received the first Morton call-up for many years when he was selected to represent Scotland Schools U18's at the 2013 Centenary Cup.

[52] To allow him to get some first-team experience before heading to the United States for a scholarship, Lewis Hawke was released to allow him to sign on amateur terms at Annan Athletic.

[55] Two Morton youth players received call-ups to try out for the Scotland U14 squad at the Excelsior Stadium in Airdrie; they were Lewis Strapp and Scott Miller.