The 2006–07 Ekstraklasa (also known as Orange Ekstraklasa due to its sponsorship by Orange Polska) started on 28 July 2006 and finished on 26 May 2007.

Zagłębie Lubin were crowned champions.

For the second time league was sponsored by cell phone operator Orange Polska and official name for championship was Orange Ekstraklasa 2006–07.

On 12 April 2007 PZPN decided about degradation of Górnik Łęczna (two class degradation and 270,000 PLN fine) and Arka Gdynia (one class degradation and 200,000 PLN fine and minus 5 points on the start of next season) due to their involvement in corruption scandal.

[3] 16 clubs competed in the 2006–07 season: These were given out by the weekly magazine Piłka Nożna Orest Lenczyk (GKS Bełchatów) Radosław Matusiak (GKS Bełchatów) Piotr Reiss (Lech Poznań)