2018–19 Tunisian Ligue Professionnelle 1
| Season | 2018–19 |
|---|---|
| Dates | 18 August 2018 – 15 June 2019 |
| Champions | Espérance de Tunis (29th title) |
| Relegated | Stade Gabèsien Avenir de Gabès |
| Champions League | Espérance de Tunis Étoile du Sahel |
| Confederation Cup | Club Sfaxien Union de Ben Guerdane |
| Matches played | 182 |
| Goals scored | 377 (2.07 per match) |
| Top goalscorer | Taha Yassine Khenissi Firas Chaouat (10 goals each) |
| Biggest home win | USM 4–0 UST EST 4–0 JSK |
| Biggest away win | CA 1–4 ST |
| Highest scoring | ESS 5–3 USM |
| Longest winning run | 6 games (CSS, EST) |
| Longest unbeaten run | 19 games (EST) |
| Longest winless run | 11 games (USM) |
| Longest losing run | 7 games (CAB) |
← 2017–18 2019–20 → | |
The 2018–19 Tunisian Ligue Professionnelle 1 (Tunisian Professional League) season was the 93rd season of top-tier football in Tunisia.
The defending champions from the previous season are Espérance de Tunis. The competition began on 18 August.