2018–19 Guinée Championnat National

Ligue 1 Pro
Season2018–19
ChampionsCI Kamsar
2019–20 →

The 2018–19 Guinée Championnat National season, colloquially called Ligue 1 Prio, was the 53rd season of top-tier Guinée Championnat National football competition under the authority of the Guinean Football Federation in Guinea. The season started on 13 December 2018. 14 teams contested.

Horoya AC unsuccessfully defended its 2018 title. CI Kamsar successfully pursued its 2019 title.