The study analyzed Urban Landscape Plans of Seoul based on the Landscape Law, as well as management and implementation system based on the Plan. Furthermore, it compared to those of the major Japanese cities, Tokyo, Osaka, and Kyoto, which have varied experiences in the system and operation regarding the urban landscape. Finally, it deduced suggestions to increase the efficiency of urban landscape management through the urban landscape plan in Seoul and other cities of Korea. The suggestions are as follows. First, in the aspect of system and contents of the urban landscape plan, association with other laws and systems should be pursued to solve the conflicts and as well enhance the efficiency. Moreover, it should choose prior strategy for the approach in stages and designate concrete landscape elements with management system. Second, in the aspect of urban landscape management scheme, it should prepare local guidelines and initiate regulation with concrete and quantitative standard. Third, in the implementation aspect, it needs to establish deliberation system to confirm the conformity with the guidelines and standards.