's 90th year in existence and was the Supersaint's 68th consecutive season in the top-flight of Irish football.

The fixtures were announced on 19 December 2018, with the Saints facing Cork City at home on the opening day of the season for the second year in a row, with the Inchicore side set to play champions Dundalk away from home on the final night of the season.

Harry Kenny left his post on 24 August following a 3–1 loss away to bottom of the table UCD in the FAI Cup.

Pats finished 5th in the league and won the Leinster Senior Cup, playing the semi-final and final with their underage sides after the league season had ended for the senior team.

Supplier: UmbroSponsor(s): MIG Insurance Brokers (Front of Jersey)Bill Griffin Motors (Back of Jersey)Greenisle Hotel (Sleeves of Jersey) The club released a new Away kit for the season, with the Home and Third kits being retained from the 2018 season.