The 2012 Piala Indonesia was the sixth edition of Piala Indonesia, the nationwide football cup tournament in Indonesia, involving professional clubs from Indonesian Premier League and Premier Division.

Sriwijaya FC was the tournament's defending champions.

Persibo Bojonegoro of East Java won the championship after defeating Semen Padang of West Sumatra in the final.

The team with the higher aggregate score over the two legs progressed to the next round.

If away goals were also equal, 30 minutes of extra time were played.