2009–10 Tunisian Ligue Professionnelle 1
Introduction The '''2009–10 Tunisian Ligue Professionnelle 1'''(''Tunisian Professional League'')  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===*AS Marsa*Jendouba Sport===Teams promoted from CPL-2===*ES Zarzis*JS Kairouan
Teams and venues  Clubs                                       Venue  CapacityAvenir Sportif de Kasserine Kasserine Stadium 8.000Club AfricainEl-Menzah stadium45.000Bizerte Athletic F.C.October 15th stadium20.000CS Hammam-LifBou Kornine stadium8.000Club Sportif SfaxienTaïeb Mhiri's stadium22.000El-Gawafel Sportives de GafsaGafsa's 7 November stadium12.000Espoir Sportif de Hammam-SousseBouAli Lahwar stadium6.500Étoile Sportive du SahelSousse's Olympic stadium30.000Espérance Sportive de TunisStade 7 November60.000Espérance Sportive de Zarzis Stade Jlidi8.000JS KairouanStade de Hamda Laouani15.000Olympique de BéjaBoujemaa El-Kemiti stadium8.000Stade TunisienChedli Zouiten's stadium20.000Union Sportive MonastirMustapha Ben Jannet stadium20.000
Results ===League table======Result table===
Leaders ImageSize = width:820 height:80 PlotArea  = left:40 right:0 bottom:40 top:0Period     = from:1 till:26.9ScaleMajor = unit:year increment:1 start:1TimeAxis = orientation:horizontal   PlotData=  bar:Leaders width:16 mark:(line,white) align:left fontsize:S   from:1 till:4 shift:(-12,15) text:"CSS" color:black  from:4 till:6 shift:(-12,15) text:"ESS" color:red  from:6 till:26.9 shift:(-12,15) text:"EST" color:yellow
External links *  2009–10 Ligue 1 on RSSSF.com