Tokyo 15th district


Tokyo 15th District is an electoral district of the Japanese House of Representatives. The district was established in 1994 as part of the change to single-member districts, and it is currently represented by Natsumi Sakai, member of the CDP.

Areas covered

Current district

As of 13 January 2023, the areas covered by this district are as follows:

Election results

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







The 2024 by-election in the constituency was called following the arrest and a court ruling of the former LDP state minister Mito Kakizawa, who was arrested and found guilty on vote buying charges.
The voter turnout was 40.70%, 18.03% lower than the previous election's 58.73%, marking the constituency's lowest.