The 2017–18 Armenian First League season was the 26th since its establishment.
The season was launched on August 7, 2017, and concluded on May 28, 2018.
Banants-2 were the defending champions from the previous season.
3 newly founded teams have joined the 2017–18 Armenian First League season: 10 teams will take part in this season's competition, of which only 4 teams -Artsakh, Erebuni, Lori, and Ararat-Moskva- are eligible to get the promotion right to the 2018–19 Armenian Premier League by the end of the competition.
The remaining 6 teams are the reserve teams of the football clubs currently participating in the Armenian Premier League competition.