Islands of Tokyo Bay

thumb|right|300px|Odaiba as seen from the Rainbow Bridge (Tokyo)|Rainbow Bridge in 2025 is a large artificial island in Tokyo Bay, Japan, across the Rainbow Bridge from central Tokyo. Odaiba was initially built for defensive purposes in the 1850s. The land was dramatically expanded during the late 20th century as a seaport district, and was redeveloped in the 1990s into a major commercial, residential and leisure area. Odaiba, along with Minato Mirai 21 in Yokohama, is one of the few manmade seashores in Tokyo Bay where the waterfront is accessible and not blocked by industry and harbor areas

thumb|Eitai Bridge and Tsukuda Island 1835 print by Hiroshige. Tsukishima was created behind the island. thumb|right|Monja Street, known as the "Home of Monjayaki"

, is a small island located off Yokosuka, Kanagawa in Japan. It is the only natural island in Tokyo Bay. Sarushima was used as a battery by the Tokugawa shogunate during the Edo period, and after the Meiji Restoration in 1868, the island was developed as part of the Yokosuka Navy Yard.

is a district in Kōtō, Tokyo, Japan, consisting of an artificial island built using waste landfill in Tokyo Bay. It is not the first such island in the bay (see Umi-no-mori :ja:海の森公園). At current fill rates, there will be no more room for waste landfill in the bay without affecting shipping lanes by around 2050; likewise, Osaka Bay and Ise Bay are slowly being consumed by waste landfill islands, e.g. Rinku Town.