LET R BE A COMMUTATIVE RING WITH IDENTITY. WE WILL SAY THAT AN R-MODULE M IS IDEAL STABLE, IF IM=M, WHEREI IS AN IDEAL OF R, IMPLIES THAT IX=RX FOR ALL X Î M. IN THIS PAPER, WE WILL STUDY IDEAL STABLE MODULES. AMONG OTHER RESULTS, IT IS PROVED THAT IF R IS AN ARTINIAN RING, THEN EVERY R-MODULE IS IDEAL STABLE AND THE CONVERSE IS TRUE IF R IS NOETHERIAN.