2009–10 Tunisian Ligue Professionnelle 1
The 2009–10 Tunisian Ligue Professionnelle 1 season was the 84th season of top-tier football in Tunisia. The competition began on 27 July 2009, and concluded on 15 May 2010. The defending champions from the previous season are Espérance de Tunis.
Team movements
Teams relegated to CPL-2">2008–09 Tunisian Ligue Professionnelle 1">CPL-2
- AS Marsa
- Jendouba Sport
Teams promoted from CPL-2">2008–09 Tunisian Ligue Professionnelle 2">CPL-2
- ES Zarzis
- JS Kairouan
Teams and venues
| Clubs | Venue | Capacity |
| Avenir Sportif de Kasserine | Kasserine Stadium | 8.000 |
| Club Africain | El-Menzah stadium | 45.000 |
| Bizerte Athletic F.C. | October 15th stadium | 20.000 |
| CS Hammam-Lif | Bou Kornine stadium | 8.000 |
| Club Sportif Sfaxien | Taïeb Mhiri's stadium | 22.000 |
| El-Gawafel Sportives de Gafsa | Gafsa's 7 November stadium | 12.000 |
| Espoir Sportif de Hammam-Sousse | BouAli Lahwar stadium | 6.500 |
| Étoile Sportive du Sahel | Sousse's Olympic stadium | 30.000 |
| Espérance Sportive de Tunis | Stade 7 November | 60.000 |
| Espérance Sportive de Zarzis | Stade Jlidi | 8.000 |
| JS Kairouan | Stade de Hamda Laouani | 15.000 |
| Olympique de Béja | Boujemaa El-Kemiti stadium | 8.000 |
| Stade Tunisien | Chedli Zouiten's stadium | 20.000 |
| Union Sportive Monastir | Mustapha Ben Jannet stadium | 20.000 |
Results
League table
Result table
Leaders
ImageSize = width:820 height:80
PlotArea = left:40 right:0 bottom:40 top:0
Period = from:1 till:26.9
ScaleMajor = unit:year increment:1 start:1
TimeAxis = orientation:horizontal
PlotData=
bar:Leaders width:16 mark: align:left fontsize:S
from:1 till:4 shift: text:"CSS" color:black
from:4 till:6 shift: text:"ESS" color:red
from:6 till:26.9 shift: text:"EST" color:yellow