2021–22 Israeli Basketball National League

The 2021-2022 Israeli Basketball National League was the 22nd season as second tier since its re-alignment in 2000 and the 68th season of second-tier basketball in Israel.

Teams
The following teams have changed division since the 2020–2021 season.

To Liga Leumit
Promoted from Liga Artzit
 * Maccabi Ma'ale Adumim (South Division)
 * Hapoel Migdal HaEmek/Jezreel (North Division)

Relegated from Premier League
 * Ironi Nahariya
 * Maccabi Haifa

From Liga Leumit
Promoted to Premier League
 * Hapoel Galil Elyon
 * Hapoel Galil Elyon

Relegated to Liga Artzit
 * Maccabi Kiryat Motzkin
 * Elitzur Yavne
 * Hapoel Acre/Mateh Asher

Quarterfinals

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Game 3
if necessary

Semifinals

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Finals

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if necessary