The 2019–20 Atlético San Luis season is the 7th season in the football club's history and the 1st season in the top flight of Mexican football.

For the season, Atlético San Luis will compete in the Apertura and Clausura tournaments as well as in the Copa MX.

Last updated: 9 November 2019 Source: Mediotiempo.com

Last updated: 9 November 2019.

Source: LigaMX 12' 15' 67' 20' 48' 20', 31' 60' 33' Last updated: 9 November 2019Source: Mediotiempo.com Last updated: 18 September 2019Source: Liga MXOnly competitive matches = Number of bookings; = Number of sending offs after a second yellow card; = Number of sending offs by a direct red card.