Kanagawa 2nd district (神奈川県第2区, Kanagawa-ken dai-niku or 神奈川2区, Kanagawa niku) is a single-member constituency of the House of Representatives, the lower house of the national Diet of Japan. It is located in eastern Kanagawa Prefecture and consists of Yokohama city's Nishi (West), Minami (South) and Kōnan wards. As of December 1, 2020, 435,659 eligible voters were registered in the district.

Before the electoral reform of the 1990s, the area had been split between the former four-member 1st district and the former five-member 4th district.

The 2nd district's longest-serving representative since the electoral reform has been Liberal Democrat Yoshihide Suga (without factional affiliation), the former Prime Minister of Japan, and a former member of the Yokohama city council who entered the Diet as a newcomer in 1996. He was able to beat Akihiro Ueda (New Frontier Party, ex-Kōmeitō), one of the incumbents for the pre-reform 4th district. In subsequent elections, he defended the seat against Democrats Akira Ōide and Kazuya Miura. Suga was Internal Affairs Minister in the First Abe cabinet and Chief Cabinet Secretary in the Second Abe Cabinet. Shōbun Nitta succeeded Suga in 2026 following his retirement.

List of members representing the district

Yoshihide Suga represented the constituency from its inception in 1996 until 2026.
ElectionMemberPartyNotes
1996Yoshihide SugaLiberal DemocraticMinister for Internal Affairs and Communications (2006–2007)Chief Cabinet Secretary (2012–2020)President of the Liberal Democratic Party (2020–2021)Prime Minister of Japan (2020–2021)Vice President of the Liberal Democratic Party (2024–2025)
2026Shōbun NittaLiberal Democratic

Election results

1996 • 2000 • 2003 • 2005 • 2009 • 2012 • 2014 • 2017 • 2021 • 2024 • 2026

1996

General election 1996: Kanagawa's 2nd
PartyCandidateVotes%
LDPYoshihide Suga70,45932.2
New FrontierAkihiro Ueda65,90530.2
DemocraticAkira Ohide44,18420.2
JCPChiemi Miwa30,55014.0
New SocialistYasuhiko Matsunaga5,8552.7
Liberal LeagueTomoki Kanoya1,5550.7
Total votes218,508100.0
LDP win (new seat)

2000

General election 2000: Kanagawa's 2nd
PartyCandidateVotes%
LDPYoshihide Suga95,96042.3
DemocraticAkira Ohide (elected by PR)93,43441.2
JCPMiwako Yukawa37,48516.5
Total votes226,879100.0
LDP hold

2003

General election 2003: Kanagawa's 2nd
PartyCandidateVotes%
LDPYoshihide Suga115,49549.8
DemocraticAkira Ohide (re-elected by PR)93,40640.3
JCPMiwako Yukawa22,9979.9
Total votes231,898100.0
LDP hold

2005

General election 2005: Kanagawa's 2nd
PartyCandidateVotes%
LDPYoshihide Suga160,11158.4
DemocraticAkira Ohide91,72333.5
JCPMiyako Itaya22,2848.1
Total votes274,118100.0
LDP hold

2009

General election 2009: Kanagawa's 2nd
PartyCandidateVotes%
LDPYoshihide Suga132,27046.5
DemocraticKazuya Mimura (elected by PR)131,72246.3
JCPOsamu Takayama20,3667.1
Total votes284,358100.0
LDP hold

2012

General election 2012: Kanagawa's 2nd
PartyCandidateVotes%
LDPYoshihide Suga138,04057.9
DemocraticKazuya Mimura71,30229.9
JCPToshiaki Kodama28,94712.1
Total votes238,289100.0
LDP hold

2014

General election 2014: Kanagawa's 2nd
PartyCandidateVotes%
LDPYoshihide Suga147,08467.7
JCPChiemi Miwa47,11921.7
People's LifeKōzō Okamoto23,01110.6
Total votes217,214100.0
LDP hold

2017

General election 2017: Kanagawa's 2nd
PartyCandidateVotes%
LDPYoshihide Suga123,21857.1
CDPNoe Takahashi47,19121.9
Kibō no TōKumi Hashimoto28,63513.3
JCPKiyofumi Ohnuki16,6997.7
Total votes215,743100.0
LDP hold

2021

General election 2021: Kanagawa's 2nd
PartyCandidateVotes%
LDPYoshihide Suga146,16661.1
CDPEiko Okamoto92,88038.9
Total votes239,046100.0
LDP hold

2024

2024
PartyCandidateVotes%±%
Liberal Democratic (endorsed by Komeito)Yoshihide Suga (incumbent)119,54852.274.84
CDPTōzaburō Yanagiya47,22220.6118.24
ReiwaRyō Miyoshi27,53512.02New
CommunistMariko Namiki19,5388.53New
SanseitōKōjirō Hiramoto15,3156.68New
Majority152,32631.669.36
Registered electors435,540
Turnout229,15854.331.67
LDP hold

2026

2026
PartyCandidateVotes%±%
Liberal DemocraticShōbun Nitta112,93047.94.37
DPPChie Katayama45,94719.5
Centrist ReformTōzaburō Yanagiya42,30918.02.65
SanseitōKōjirō Hiramoto19,2228.21.52
CommunistMariko Namiki15,1506.42.13
Majority66,98328.43.26
Registered electors434,633
Turnout235,55855.230.90
LDP hold
House of Representatives (Japan)
Preceded byYamaguchi 4th districtConstituency represented by the prime minister 2020 – 2021Succeeded byHiroshima 1st district