| Competition: | Liga Leumit |
| Season: | 1989–90 |
| Winners: | Bnei Yehuda 1st title |
| Relegated: | Hapoel Ramat Gan Shimshon Tel Aviv |
| League Topscorer: | Uri Malmilian (16) |
| Prevseason: | 1988–89 |
| Nextseason: | 1990–91 |
The 1989–90 Liga Leumit season saw Bnei Yehuda won their first, and to date only title, whilst Hapoel Ramat Gan and Shimshon Tel Aviv were relegated to Liga Artzit. Uri Malmilian of Maccabi Tel Aviv was the league's top scorer with 16 goals.
After the first two rounds of matches (22 matches) the league split into two groups of six clubs; a Championship group and a Relegation group, with clubs playing the others in their group twice more.