Candidates
中島 康治 — Kochi 1st District 2021
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Lost in Kochi 1st District (2021) — 4,081 votes (2.5%), rank #3 of 4.
- chevron_rightProfile: Male, age 42. Background: 経営者. Status entering: Newcomer.
fact_check Quick Facts
Age
42 yrs
Gender
male ♂ Male
Election Date
Th10 31, 2021
System
Single-member
Seats Recorded
—
Election Performance
Vote Count & Share
Votes
4,081
Vote Share
2.5%
Rank
#3
Outcome
Lost
Win/Loss Outcome
Outcome
Did not win seat in 2021
Political Context
Party Affiliation
NHK Party
Ｎ党
Party Candidates 2021
27
Party Seats Won
0
Prefectures
24
Avg Share
2.8%
Occupation & Background
Category経営者
Detail飲食店経営
Incumbency & Career Wins
- Status entering the 2021 election: Newcomer
- Age at time of election: 42
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 中谷 元 | LDP | 104,837 | 64.3% |
| #2 | 武内 則男 | CDP | 50,033 | 30.7% |
| #3 | 中島 康治 this page | NHK Party | 4,081 | 2.5% |
| #4 | 川田 永二 | Independent | 4,036 | 2.5% |
Same-Party Peers in 2021
- 説田 健二 — Gunma 3rd District, 2.4% (Lost)
- 日高 千穂 — Shiga 1st District, 2.7% (Lost)
- 田中 健 — Tokyo 16th District, 2.7% (Lost)
- 林 マリアゆき — Miyagi 2nd District, 2.3% (Lost)
- 熊丸 英治 — Fukuoka 6th District, 2.0% (Lost)
Candidates with Similar Vote Share
- 川田 永二 (Independent, Kochi 1st District) — 2.5%
- 渡辺 秀高 (Independent, Tokyo 13th District) — 2.6%
- 田村 弘 (Independent, Ibaraki 5th District) — 2.6%
- 説田 健二 (NHK Party, Gunma 3rd District) — 2.4%
- 日高 千穂 (NHK Party, Shiga 1st District) — 2.7%
Kochi 1st District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 中谷 元 | LDP | 92,043 | 59.8% | 3 | 53,183 |
| 2024 | 中谷 元 | LDP | 89,110 | 61.5% | 2 | 33,360 |
| 2021 | 中谷 元 | LDP | 104,837 | 64.3% | 4 | 54,804 |
Where 中島 康治 ranks
Among NHK Party single-member candidates in 2021
Higher vote share than 51.9% (14 of 27)
Among ALL single-member candidates in 2021
Higher vote share than 4.8% (41 of 857)
経営者 cohort (2021)
Cohort Size
42
Cohort Wins
4
Cohort Avg Share
12.9%
Cohort Avg Age
52
中島 康治's 2.5% vote share is 10.38 percentage points below the 経営者 cohort average for 2021.
Frequently Asked Questions
Who has won Kochi 1st District in recent elections?expand_more
Recorded winners of Kochi 1st District: 中谷 元 (2026); 中谷 元 (2024); 中谷 元 (2021).
Did 中島 康治 win the 2021 election?expand_more
中島 康治 did not win the 2021 House of Representatives race in Kochi 1st District, recording 4,081 votes (2.5%).
Which party did 中島 康治 represent?expand_more
中島 康治 ran as a NHK Party candidate. The party fielded 27 candidates in 2021.
Who won Kochi 1st District in 2021?expand_more
中谷 元 (LDP) won Kochi 1st District with 104,837 votes, a vote share of 64.3%.