The 1973–74 Liga Bet season saw Hapoel Beit She'an, Maccabi Hadera, Beitar Jaffa and Hapoel Ashkelon win their regional divisions and qualify with the second-placed clubs, Beitar Tiberias, Hapoel Mahane Yehuda, Hapoel Kfar Shalem and Maccabi Yavne for promotion play-offs against the bottom two clubs of both North and South divisions in Liga Alef. Maccabi Hadera and Beitar Jaffa were the only Liga Bet clubs who achieved promotion to Liga Alef.
On same basis, promotion-relegation play-offs contested between the bottom Liga Bet clubs and the top Liga Gimel clubs.
1. Hapoel Kiryat Nazareth became Hapoel Nazareth Illit, following the city establishment.
Beitar Tiberias suspended from the play-offs due to crowd trouble against Hapoel Beit She'an.
1. Hapoel Bnei Acre - Hapoel Ein Harod interrupted after 70 minutes.
Beitar Acre withdrew from the play-offs and relegated to Liga Gimel.