Candidates
岩屋 毅 — Oita 3rd District 2021
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Won in Oita 3rd District (2021) — 102,807 votes (58.4%), rank #1 of 2.
- chevron_rightProfile: Male, age 64. Background: 大臣. Status entering: Incumbent.
- chevron_rightEndorsed by: 公明
- chevron_rightCareer wins to date: 9
fact_check Quick Facts
Age
64 yrs
Gender
male ♂ Male
Election Date
Th10 31, 2021
System
Single-member
Seats Recorded
1
Election Performance
Vote Count & Share
Votes
102,807
Vote Share
58.4%
Rank
#1
Outcome
Won
Win/Loss Outcome
Seat
Elected to the House of Representatives
Political Context
Party Affiliation
LDP
自民
Party Candidates 2021
351
Party Seats Won
261
Prefectures
58
Avg Share
51.1%
Occupation & Background
Category大臣
Detail元防衛大臣、元外務副大臣
Incumbency & Career Wins
- Status entering the 2021 election: Incumbent
- Total recorded wins to date: 9
- Age at time of election: 64
Endorsements
公明
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 岩屋 毅 this page | LDP | 102,807 | 58.4% |
| #2 | 横光 克彦 | CDP | 73,159 | 41.6% |
Same-Party Peers in 2021
- 武部 新 — Hokkaido 12th District, 58.4% (Won)
- 萩生田 光一 — Tokyo 24th District, 58.5% (Won)
- 丹羽 秀樹 — Aichi 6th District, 58.3% (Won)
- 加藤 竜祥 — Nagasaki 2nd District, 58.2% (Won)
- 武藤 容治 — Gifu 3rd District, 58.6% (Won)
Candidates with Similar Vote Share
- 武部 新 (LDP, Hokkaido 12th District) — 58.4%
- 萩生田 光一 (LDP, Tokyo 24th District) — 58.5%
- 丹羽 秀樹 (LDP, Aichi 6th District) — 58.3%
- 加藤 竜祥 (LDP, Nagasaki 2nd District) — 58.2%
- 武藤 容治 (LDP, Gifu 3rd District) — 58.6%
Career Timeline
Elections
3
Career Wins
3
Total Votes
248,104
Best Vote Share
58.4%
| Year | District | Party | System | Votes | Share | Rank | Result |
|---|---|---|---|---|---|---|---|
| 2026 | Oita 3rd District | LDP | Single-member | 57,996 | 34.6% | #1 | Won |
| 2024 | Oita 3rd District | LDP | Single-member | 87,301 | 55.2% | #1 | Won |
| 2021 | Oita 3rd District | LDP | Single-member | 102,807 | 58.4% | #1 | Won |
Oita 3rd District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 岩屋 毅 | LDP | 57,996 | 34.6% | 5 | 7,315 |
| 2024 | 岩屋 毅 | LDP | 87,301 | 55.2% | 3 | 27,094 |
| 2021 | 岩屋 毅 | LDP | 102,807 | 58.4% | 2 | 29,648 |
Oita Snapshot (2021)
Districts
3
Candidates
9
Seats Filled
3
Active Parties
5
Party representation across Oita
LDP3 cand · 2 won
Independent2 cand · 1 won
CDP2 cand · 0 won
JCP1 cand · 0 won
NHK Party1 cand · 0 won
Top performers across Oita (2021)
| Candidate | District | Party | Votes | Share | Result |
|---|---|---|---|---|---|
| 吉良 州司 | Oita 1st District | Independent | 97,117 | 48.8% | Won |
| 衛藤 征士郎 | Oita 2nd District | LDP | 79,433 | 50.2% | Won |
| 吉川 元 | Oita 2nd District | CDP | 78,779 | 49.8% | Lost |
| 高橋 舞子 | Oita 1st District | LDP | 75,932 | 38.1% | Lost |
| 横光 克彦 | Oita 3rd District | CDP | 73,159 | 41.6% | Lost |
| 山下 魁 | Oita 1st District | JCP | 15,889 | 8.0% | Lost |
| 西宮 重貴 | Oita 1st District | Independent | 6,216 | 3.1% | Lost |
Where 岩屋 毅 ranks
Among LDP single-member candidates in 2021
Higher vote share than 74.2% (207 of 279)
Among ALL single-member candidates in 2021
Higher vote share than 90.7% (777 of 857)
大臣 cohort (2021)
Cohort Size
216
Cohort Wins
153
Cohort Avg Share
50.1%
Cohort Avg Age
61
岩屋 毅's 58.4% vote share is 8.33 percentage points above the 大臣 cohort average for 2021.
Frequently Asked Questions
How many times has 岩屋 毅 run for the House of Representatives?expand_more
岩屋 毅 has appeared in 3 recorded elections, winning 3 of them. The most recent was 2021.
Who has won Oita 3rd District in recent elections?expand_more
Recorded winners of Oita 3rd District: 岩屋 毅 (2026); 岩屋 毅 (2024); 岩屋 毅 (2021).
How many Oita districts ran candidates in 2021?expand_more
Oita had 3 districts with 9 total candidates in 2021, of whom 3 won seats.
Did 岩屋 毅 win the 2021 election?expand_more
岩屋 毅 won the 2021 House of Representatives race in Oita 3rd District, recording 102,807 votes (58.4%).
Which party did 岩屋 毅 represent?expand_more
岩屋 毅 ran as a LDP candidate. The party fielded 351 candidates in 2021.
Who won Oita 3rd District in 2021?expand_more
岩屋 毅 (LDP) won Oita 3rd District with 102,807 votes, a vote share of 58.4%.