The 1999–2000 Liga Bet season saw , Maccabi Ironi Tirat HaCarmel, Hapoel Herzliya and Hapoel Marmorek win their regional divisions and promoted to Liga Alef. Second placed clubs, Hapoel Kafr Sumei, and Maccabi Jerusalem/Ma'ale Adumim were also promoted, after several vacancies were created in Liga Alef. At the bottom, (from North A division), , , (from North B division) and (from South A division) were all automatically relegated to Liga Gimel.