Tokyo 16th district

Tokyo 16th District (東京都第16区) is an electoral district of the Japanese House of Representatives. The district was created in 1994 as a part of the move towards single-member districts, and is currently represented by the Liberal Democratic member Hideo Ōnishi.

Current district
As of 16 January 2023, the areas covered by this district are as follows:


 * Edogawa
 * Chuo 1-3, Matsue 1-7, Osugi 1-5, Nishi-Ichinoe 1-4, Haruecho 4, Ichinoe 1-8, Nishimizue 4, Edogawa 4, Matsumoto 1-2
 * Kasai, Tobu and Shishibone

As part of the 2022 redistricting, the former town of Komatsugawa was transferred to the 14th district.

Areas 2017–2022
From the second redistricting in 2017 until the third redistricting in 2022, the areas covered by this district were as follows:


 * Edogawa (Koiwa, excluding Kamiishiki 1-3, Honisshiki 1-3, and Okinomiya)
 * Chuo 1-4, Matsushima 1-4, Matsue 1-7, Higashikomatsugawa 1-4, Nishikomatsugawa, Osugi 1-5, Nishi Ichinoe 1-4, Haruecho 4, Ichinoe 1-8, Nishimizue 4, Edogawa 4, Matsumoto 1-2
 * Within the Komatsugawa, Kasai, Tobu and Shishibone areas

As part of the 2017 redistricting, the former towns of Kamiishiki, Motoishiki and Okinomiya were all moved to the 17th district.

Areas 2013–2017
From the first redistricting in 2013 until the second redistricting in 2017, the areas covered by this district were as follows:


 * Edogawa
 * Central Office (excluding Kami-Ishiki 3)
 * Chuo 1-4, Matsushima 1-4, Matsue 1-7, Higashikomatsugawa 1-4, Nishikomatsugawa, Osugi 1-5, Nishi Ichinoe 1-4, Haruecho 4, Ichinoe (1, 8), Nishimizue 4, Edogawa 4, Matsumoto 1-2, Kamiisshiki 1-2, Honisshiki 1-3, Okinomiyacho
 * Komatsugawa, Kasai, Tobu and Shishibone areas

As part of the 2013 redistricting, the area of Kamiishiki 3 was transferred to the 17th district.

Areas from before 2013
From the creation of the district in 1994 until the first redistricting in 2013, the areas covered by this district were as follows:


 * Edogawa
 * Central Office
 * Komatsugawa, Kasai, Tobu and Shishibone areas

Election results
‡ - Also ran in the Tokyo PR district

‡‡ - Also ran and won in the Tokyo PR district