The 2011–12 Liga Bet season saw Tzeirei Bir al-Maksur (champions of the North A division), Hapoel Migdal HaEmek (champions of the North B division), Hapoel Azor (champions of the South A division) and Maccabi Sha'arayim (champions of the South B division) win their regional divisions and qualify for promotion play-offs. Hapoel Migdal HaEmek and Maccabi Sha'arayim won the promotion play-offs and promoted to Liga Alef, while Tzeirei Bir al-Maksur and Hapoel Azor played for promotion against the 14th ranked club from Liga Alef, Hapoel Azor winning and gaining promotion as well and Tzeirei Bir al-Maksur losing and remaining in Liga Bet.