Abstract
1. Introduction 2. An Overview of Fire Defense Administration in Japan 3. Comparative Analysis of Fire Defense Preparation between Densely Populated Areas and Non-Densely Populated Areas 4. Conclusion This study intends to make comparative study on the present fire defense ability of the Japanese local governments in the densely populated areas and in the non-densely populated areas. It has been proved, as a conclusion, present level of preparation of fire defense engines in the densely populated areas is lower than the preparation level of fire engines in the non-densely populated areas.