Blitar United won the title after a 2–1 win over Persik Kendal in 2017 Liga 3 Final at Gelora Bumi Kartini Stadium, Jepara on 17 December 2017.
Regional round start at 12 April 2017 in Central Java Province.
There are 24 teams entered this round divided into 8 groups and played on 28 November-1 December 2017.
All matches were held in Gelora Bumi Kartini Stadium, Jepara.
All matches were held in Gelora Bumi Kartini Stadium, Jepara.