2008-09_Indonesia_Super_League_U-21
2008–09 Indonesia Super League U-21
Football league season
The 2008–09 Indonesia Super League U-21 season will be the first edition of Indonesia Super League U-21 (ISL U-21), a companion competition Indonesian super league that are intended for footballers under the age of twenty-one years.
Djarum, an Indonesian tobacco company will continue its participation as the competition's main sponsor.