This article explores the wealthiest places in Japan and the factors that contribute to their wealth. Tokyo is the wealthiest place in Japan with a GDP of over $1 trillion US dollars, making it one of the largest economies in the world. Factors contributing to its wealth include its highly developed infrastructure, access to a large pool of skilled labor, and strategic location. Wealthy individuals in Japan have access to exclusive clubs and restaurants, private banking services, and preferential treatment from government officials. Other affluent cities throughout Japan include Osaka, Fukuoka, Sapporo and Nagoya.