Candidates
岡田 克也 — Mie 3rd District 2026
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Lost in Mie 3rd District (2026) — 90,701 votes (38.4%), rank #2 of 5.
- chevron_rightProfile: Male, age 72. Background: 政党役職. Status entering: Incumbent.
- chevron_rightEndorsed by: 立民県連
- chevron_rightCareer wins to date: 12
fact_check Quick Facts
Age
72 yrs
Gender
male ♂ Male
Election Date
Th10 22, 2026
System
Single-member
Seats Recorded
—
Election Performance
Vote Count & Share
Votes
90,701
Vote Share
38.4%
Rank
#2
Outcome
Lost
Win/Loss Outcome
Outcome
Did not win seat in 2026
Political Context
Party Affiliation
Centrist
中道
Party Candidates 2026
244
Party Seats Won
49
Prefectures
58
Avg Share
30.3%
Occupation & Background
Category政党役職
Detail元立憲民主党幹事長
Incumbency & Career Wins
- Status entering the 2026 election: Incumbent
- Total recorded wins to date: 12
- Age at time of election: 72
Endorsements
立民県連
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 石原 正敬 | LDP | 99,392 | 42.1% |
| #2 | 岡田 克也 this page | Centrist | 90,701 | 38.4% |
| #3 | 新谷 恵 | Sanseito | 22,702 | 9.6% |
| #4 | 伊藤 昌志 | 保守 | 16,907 | 7.2% |
| #5 | 衣笠 民子 | JCP | 6,345 | 2.7% |
Same-Party Peers in 2026
- 吉川 元 — Oita 2nd District, 38.5% (Lost)
- 長谷川 嘉一 — Gunma 3rd District, 38.5% (Lost)
- 平岡 秀夫 — Yamaguchi 2nd District, 37.9% (Lost)
- 中谷 一馬 — Kanagawa 7th District, 37.9% (Lost)
- 田嶋 要 — Chiba 1st District, 38.9% (Lost)
Candidates with Similar Vote Share
- 吉川 元 (Centrist, Oita 2nd District) — 38.5%
- 赤嶺 政賢 (JCP, Okinawa 1st District) — 38.3%
- 長谷川 嘉一 (Centrist, Gunma 3rd District) — 38.5%
- 漆間 譲司 (Ishin, Osaka 8th District) — 38.6%
- 島田 智明 (LDP, Osaka 15th District) — 38.1%
Career Timeline
Elections
3
Career Wins
2
Total Votes
373,342
Best Vote Share
64.1%
| Year | District | Party | System | Votes | Share | Rank | Result |
|---|---|---|---|---|---|---|---|
| 2026 | Mie 3rd District | Centrist | Single-member | 90,701 | 38.4% | #2 | Lost |
| 2024 | Mie 3rd District | CDP | Single-member | 137,953 | 60.9% | #1 | Won |
| 2021 | Mie 3rd District | CDP | Single-member | 144,688 | 64.1% | #1 | Won |
Mie 3rd District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 石原 正敬 | LDP | 99,392 | 42.1% | 5 | 8,691 |
| 2024 | 岡田 克也 | CDP | 137,953 | 60.9% | 3 | 81,323 |
| 2021 | 岡田 克也 | CDP | 144,688 | 64.1% | 2 | 63,479 |
Mie Snapshot (2026)
Districts
4
Candidates
14
Seats Filled
4
Active Parties
6
Party representation across Mie
LDP4 cand · 4 won
Centrist3 cand · 0 won
JCP3 cand · 0 won
Sanseito2 cand · 0 won
保守1 cand · 0 won
DPP1 cand · 0 won
Top performers across Mie (2026)
| Candidate | District | Party | Votes | Share | Result |
|---|---|---|---|---|---|
| 田村 憲久 | Mie 1st District | LDP | 124,762 | 66.3% | Won |
| 川崎 秀人 | Mie 2nd District | LDP | 117,495 | 52.5% | Won |
| 鈴木 英敬 | Mie 4th District | LDP | 106,718 | 66.5% | Won |
| 石原 正敬 | Mie 3rd District | LDP | 99,392 | 42.1% | Won |
| 下野 幸助 | Mie 2nd District | Centrist | 78,118 | 34.9% | Lost |
| 福森 和歌子 | Mie 1st District | Centrist | 53,020 | 28.2% | Lost |
| 藤田 大助 | Mie 4th District | DPP | 43,016 | 26.8% | Lost |
Where 岡田 克也 ranks
Among Centrist single-member candidates in 2026
Higher vote share than 80.2% (162 of 202)
Among ALL single-member candidates in 2026
Higher vote share than 71.6% (801 of 1119)
政党役職 cohort (2026)
Cohort Size
131
Cohort Wins
34
Cohort Avg Share
28.8%
Cohort Avg Age
57
岡田 克也's 38.4% vote share is 9.56 percentage points above the 政党役職 cohort average for 2026.
Frequently Asked Questions
How many times has 岡田 克也 run for the House of Representatives?expand_more
岡田 克也 has appeared in 3 recorded elections, winning 2 of them. The most recent was 2026.
Who has won Mie 3rd District in recent elections?expand_more
Recorded winners of Mie 3rd District: 石原 正敬 (2026); 岡田 克也 (2024); 岡田 克也 (2021).
How many Mie districts ran candidates in 2026?expand_more
Mie had 4 districts with 14 total candidates in 2026, of whom 4 won seats.
Did 岡田 克也 win the 2026 election?expand_more
岡田 克也 did not win the 2026 House of Representatives race in Mie 3rd District, recording 90,701 votes (38.4%).
Which party did 岡田 克也 represent?expand_more
岡田 克也 ran as a Centrist candidate. The party fielded 244 candidates in 2026.
Who won Mie 3rd District in 2026?expand_more
石原 正敬 (LDP) won Mie 3rd District with 99,392 votes, a vote share of 42.1%.