This Primer aims to share the knowledge and experiences of Korea in territorial planning and policy for the past 60 years. After undergoing turbulent times of being under colonial regime and experiencing war during the first half of 20th century, Korea has accomplished a remarkable economic and social development since the 1960s. Korea has become a favorite benchmark of many developing countries in this modern age, and is performing an important role in disseminating its knowledge and policy experiences to global friends. With such background, KRIHS is publishing this primer related to territorial planning and policy, ranging in broad or specific themes.