2012–13 Belgian Second Division

The 2012–13 season of the Belgian Second Division (also known as Belgacom League for sponsorship reasons) began on 22 August 2012 and ended in April 2013.

The season was won by Oostende, who were thus promoted to the Belgian Pro League.

Mouscron-Péruwelz, Westerlo and WS Woluwe played the second division final round but lost this to Cercle Brugge, resulting in no other team gaining promotion.

At the bottom end of the table, Sint-Niklaas and Oudenaarde were relegated, while Heist were saved due to the bankruptcy of Beerschot AC.

As Oostende won the title, Mouscron-Péruwelz and Westerlo were given the right to take part in the Final Round as the two highest finishing teams not yet entitled.