NB: participants and cities given in contemporary spelling (i.e. before the 1972 spelling reform changing 'dj' to 'j' (e.g. Djakarta to Jakarta), 'j' to 'y' (e.g. Surabaja to Surabaya) and 'tj' to 'c' (e.g. Tjirebon to Cirebon)); names of participating city/regional federations only specified if verified from contemporary sources; otherwise only the city is given (e.g. Manado), followed by the name of the local federation (between brackets and followed by a question mark) as given in [PSS 80]. Champions 1951 - bye to Tingkat Nasional Persibaja Surabaja Daerah A - Rajon 1 Bukittingi (PSA?) PSMS Medan Daerah A - Rajon 2 Persidja Djakarta Persika Karawang Perssi Sukabumi PSB Bogor Daerah A - Rajon 3 Persib Bandung Persikas Subang Persitas Tasikmalaja Daerah A - Rajon 4 Perses Sumedang Persip Pekalongan Persipa Pati PSIS Semarang PSIT Tjirebon Daerah B - Rajon 1 Ambon (PSA?) Manado (VIM?) Perseban Bandjarmasin PSM Makassar Daerah B - Rajon 2 Bangil Lamongan (Persela?) Probolinggo (Persepro?) Persibo Bodjonegoro Tuban (Persatu?) Daerah B - Rajon 3 Bali (also listed as Den Pasar (Perseden?)) Banjuwangi (Persewangi?) Djember (Persid?) Lumadjang (PSIL?) Persema Malang Situbondo (ISSS?) Daerah B - Rajon 4 IS Banjumas Purwokerto Persik Kediri Persis Solo Persit Tulungagung PPSM Magelang PSBI Blitar PSIM Jogjakarta PSM Madiun Qualifying Tournament Author: Karel Stokkermans Last updated: 17 Mar 2016 (C) Copyright Karel Stokkermans and RSSSF 2015/16