The 1972–73 Liga Bet season saw Hapoel Kiryat Ata, Hapoel Netanya, Maccabi Holon and SK Nes Tziona win their regional divisions and promoted to Liga Alef.
North Division A
North Division B
South Division A
South Division B
References Tables Davar, 4.6.73, Historical Jewish Press Hapoel Netanya and Nes Tziona secured Liga Alef promotion Maariv, 3.6.73, Historical Jewish Press