First stage
In this stage 100 clubs qualify/eligible to compete were divided into 20 groups. This stage started on 14 January 2012. Group Winner and runner-up qualify for 2nd round.Second stage
In this stage 40 clubs qualify/eligible to compete were divided into 8 groups. This stage started on 28 March 2012 and ended on 3 June 2012.Third stage
In this stage 16 clubs qualify/eligible to compete were divided into 4 groups. This stage started on 24 June 2012 and ended on 6 July 2012.Round of 8
In this stage 8 clubs qualify/eligible to compete were divided into 2 groups. This stage started on 12 July 2012 and ended on 16 July 2012.Grand final
In this stage 4 clubs qualify/eligible to compete were divided into 1 groups. This stage started on 23 to 25 October 2012. All games held at the Tambun Stadium, Bekasi. All times are West Indonesia Time ( UTC+7).Standings
Results
References
{{DEFAULTSORT:Liga Amatir Indonesia Second Division, 2012 2012 Liga Amatir Indonesia Second Division 4