The fast coastal development has caused serious marine pollution with powerless policy and inappropriate management scheme, especially in dealing with the marine debris. The marine debris has been the major coastal problems over the year because of human related activities and nature disasters frequently occurring during the monsoon season or typhoon period each year around the coastal Taiwan. These make the marine debris issues to become the top priority for the government of Taiwan in dealing the marine pollution especially after the 8th of August, 2009. The present study is initiated to assess the current data information, policy, and regulation of Taiwan¡¦s coastal area debris management. This study uses comparative analysis, integrations of internal and external monitoring and management of marine debris-related researches. This thesis reports that Taiwan administration must undertake all three aspects of integration, monitoring and management to effectively managing the marine debris. As the aspect of integration, because marine debris come from land-based emissions, ocean currents carry and sea-based activities, the government needs to consolidate the entire river, rain water drainage systems, ports, ships and fishing areas, to establish an inter-ministerial and responsible agency, to truly develop and implement the bill of marine debris management. As the aspect of monitoring, the central and local government as well as civil society must do their best together to develop the monitoring operations format which needed both considering national unity and local differences, to take long-term continuous monitoring of all major coastal areas, to clarify the source of marine debris, so that government could effectively control the sources of marine debris. As the aspect of management, since the a variety of marine debris sources and diversity of monitoring, the inter-ministerial and responsible agency not only coordinates the various related fields, but also combines the public and private sectors, to truly implement the bill of marine debris management. Overall, Taiwan government must use a variety of economic incentives, cooperation issues and the law, as well as combines the strength of the IV private sectors to effectively manage the management of marine debris.