The 2005–06 Israeli Noar Leumit League was the 12th season since its introduction in 1994 as the top-tier football in Israel for teenagers between the ages 18–20.
Hapoel Haifa won the title, whilst Hapoel Kfar Saba and Hapoel Jerusaelm were relegated.
Final table
Source: [1] one.co.il
Rules for classification: 1st points; 2nd goal difference; 3rd matches won; 4th goals scored; 5th head-to-head; 6th decision match
(C) = Champion; (R) = Relegated; (P) = Promoted; (E) = Eliminated; (O) = Play-off winner; (A) = Advances to a further round.
Only applicable when the season is not finished:
(Q) = Qualified to the phase of tournament indicated; (TQ) = Qualified to tournament, but not yet to the particular phase indicated; (RQ) = Qualified to the relegation tournament indicated; (DQ) = Disqualified from tournament.