The purpose of this research Is to suggest the main cause related to the apartment residents satisfaction on the interior landscape, especially, the difference of the interest degrees in the interior landscape according to the existence of the constructed interior landscape space, the interior landscape place, and the present condition of the interior landscape, and find out there lationship among them. As a result, the necessary data far the desirable derection of the apartment interior landscape will be presented. Generally, it appeared that the residents had much interests in interior it interior landscape but a poor knowledge and little experience, and that the amount invested was insufficient. There was much discontentment among the residents with the whole interior landscape. The residents didn;s expert much effect of the constructed interior landscape because there was little difference in the general matters according to the existence of the constructed interior landscape, the interest degrees in the interior landscape, the interior landscape place, and the present condition of the interior landscape.