WebYokohama ( Japanese: 横浜, pronounced [jokohama] ⓘ) is the second-largest city in Japan by population [1] and by area, and the country's most populous municipality. It is the capital city and the most populous city in Kanagawa Prefecture, with a 2020 population of 3.8 million. It lies on Tokyo Bay, south of Tokyo, in the Kantō region of ...