Full Name: Orange Ekstraklasa
Country: Poland
Level: 1
Number of Teams: 16

Official Website: ekstraklasa.org

The league's official name includes its title sponsor Orange, the telecoms company. The 16 teams play each other twice (home and away) for a total of 30 games. The bottom two clubs are automatically relegated while the 14th club goes into a playoff with a club from the Polish 2nd League. The season runs from July to May with a 2-month winter break.

Clubs:
Cracovia Krakow
GKS Bełchatów
Górnik Zabrze
Groclin Dyskobolia 
Jagiellonia Białystok
Korona Kielce
Lech Poznan
Legia Warsaw
LKS Łódź 
Odra Wodzisław
Polonia Bytom
Ruch Chorzów
Widzew Łódź
Wisla Kraków
Zaglebie Lubin
Zaglebie Sosnowiec