Candidates
山岡 智美 — Osaka 11th District 2026
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Lost in Osaka 11th District (2026) — 21,753 votes (9.5%), rank #4 of 5.
- chevron_rightProfile: Female, age 52. Background: その他. Status entering: Newcomer.
fact_check Quick Facts
Age
52 yrs
Gender
female ♀ Female
Election Date
Th10 22, 2026
System
Single-member
Seats Recorded
—
Election Performance
Vote Count & Share
Votes
21,753
Vote Share
9.5%
Rank
#4
Outcome
Lost
Win/Loss Outcome
Outcome
Did not win seat in 2026
Political Context
Party Affiliation
Sanseito
参政
Party Candidates 2026
197
Party Seats Won
15
Prefectures
56
Avg Share
10.8%
Occupation & Background
Categoryその他
Detail歯科技工士
Incumbency & Career Wins
- Status entering the 2026 election: Newcomer
- Age at time of election: 52
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 中司 宏 | Ishin | 113,436 | 49.4% |
| #2 | 松本 直高 | LDP | 41,809 | 18.2% |
| #3 | 村上 賀厚 | Centrist | 38,540 | 16.8% |
| #4 | 山岡 智美 this page | Sanseito | 21,753 | 9.5% |
| #5 | 北尾 学 | JCP | 14,310 | 6.2% |
Same-Party Peers in 2026
- 平井 恵里子 — Niigata 2nd District, 9.5% (Lost)
- 野中 貴恵 — Oita 3rd District, 9.5% (Lost)
- 原 弥彦 — Hyogo 1st District, 9.5% (Lost)
- 杉浦 慎一郎 — Tokyo 17th District, 9.5% (Lost)
- 木村 奈美 — Tokyo 25th District, 9.5% (Lost)
Candidates with Similar Vote Share
- 平井 恵里子 (Sanseito, Niigata 2nd District) — 9.5%
- 野中 貴恵 (Sanseito, Oita 3rd District) — 9.5%
- 原 弥彦 (Sanseito, Hyogo 1st District) — 9.5%
- 佐藤 理々香 (DPP, Miyagi 2nd District) — 9.5%
- 杉浦 慎一郎 (Sanseito, Tokyo 17th District) — 9.5%
Career Timeline
Elections
2
Career Wins
0
Total Votes
33,764
Best Vote Share
9.5%
| Year | District | Party | System | Votes | Share | Rank | Result |
|---|---|---|---|---|---|---|---|
| 2026 | Osaka 11th District | Sanseito | Single-member | 21,753 | 9.5% | #4 | Lost |
| 2024 | Hyogo 1st District | Sanseito | Single-member | 12,011 | 5.7% | #5 | Lost |
Osaka 11th District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 中司 宏 | ISHIN | 113,436 | 49.4% | 5 | 71,627 |
| 2024 | 中司 宏 | ISHIN | 115,411 | 55.6% | 3 | 55,854 |
| 2021 | 中司 宏 | ISHIN | 105,746 | 44.7% | 3 | 35,178 |
Osaka Snapshot (2026)
Districts
19
Candidates
84
Seats Filled
19
Active Parties
10
Party representation across Osaka
Ishin19 cand · 18 won
LDP18 cand · 1 won
JCP16 cand · 0 won
Sanseito14 cand · 0 won
Centrist8 cand · 0 won
DPP4 cand · 0 won
Reiwa2 cand · 0 won
SDP1 cand · 0 won
Independent1 cand · 0 won
Minor Parties1 cand · 0 won
Top performers across Osaka (2026)
| Candidate | District | Party | Votes | Share | Result |
|---|---|---|---|---|---|
| 遠藤 敬 | Osaka 18th District | Ishin | 121,948 | 58.4% | Won |
| 青柳 仁士 | Osaka 14th District | Ishin | 121,049 | 57.8% | Won |
| 高見 亮 | Osaka 2nd District | Ishin | 115,244 | 51.9% | Won |
| 中司 宏 | Osaka 11th District | Ishin | 113,436 | 49.4% | Won |
| 萩原 佳 | Osaka 9th District | Ishin | 102,204 | 48.2% | Won |
| 梅村 聡 | Osaka 5th District | Ishin | 93,472 | 42.5% | Won |
| 井上 英孝 | Osaka 1st District | Ishin | 93,383 | 40.2% | Won |
Where 山岡 智美 ranks
Among Sanseito single-member candidates in 2026
Higher vote share than 38.5% (70 of 182)
Among ALL single-member candidates in 2026
Higher vote share than 25.6% (286 of 1119)
その他 cohort (2026)
Cohort Size
224
Cohort Wins
17
Cohort Avg Share
15.0%
Cohort Avg Age
51
山岡 智美's 9.5% vote share is 5.48 percentage points below the その他 cohort average for 2026.
Frequently Asked Questions
How many times has 山岡 智美 run for the House of Representatives?expand_more
山岡 智美 has appeared in 2 recorded elections, winning 0 of them. The most recent was 2026.
Who has won Osaka 11th District in recent elections?expand_more
Recorded winners of Osaka 11th District: 中司 宏 (2026); 中司 宏 (2024); 中司 宏 (2021).
How many Osaka districts ran candidates in 2026?expand_more
Osaka had 19 districts with 84 total candidates in 2026, of whom 19 won seats.
Did 山岡 智美 win the 2026 election?expand_more
山岡 智美 did not win the 2026 House of Representatives race in Osaka 11th District, recording 21,753 votes (9.5%).
Which party did 山岡 智美 represent?expand_more
山岡 智美 ran as a Sanseito candidate. The party fielded 197 candidates in 2026.
Who won Osaka 11th District in 2026?expand_more
中司 宏 (Ishin) won Osaka 11th District with 113,436 votes, a vote share of 49.4%.