Candidates
小泉 龍司 — Saitama 11th District 2021
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Won in Saitama 11th District (2021) — 111,810 votes (61.9%), rank #1 of 3.
- chevron_rightProfile: Male, age 69. Background: その他. Status entering: Incumbent.
- chevron_rightEndorsed by: 公明
- chevron_rightCareer wins to date: 7
fact_check Quick Facts
Age
69 yrs
Gender
male ♂ Male
Election Date
Th10 31, 2021
System
Single-member
Seats Recorded
1
Election Performance
Vote Count & Share
Votes
111,810
Vote Share
61.9%
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その他
Detail自民党国際局長、元大蔵省室長
Incumbency & Career Wins
- Status entering the 2021 election: Incumbent
- Total recorded wins to date: 7
- Age at time of election: 69
Endorsements
公明
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 小泉 龍司 this page | LDP | 111,810 | 61.9% |
| #2 | 島田 誠 | CDP | 49,094 | 27.2% |
| #3 | 小山 森也 | JCP | 19,619 | 10.9% |
Same-Party Peers in 2021
- 松野 博一 — Chiba 3rd District, 61.9% (Won)
- 鈴木 憲和 — Yamagata 2nd District, 61.8% (Won)
- 小林 鷹之 — Chiba 2nd District, 62.0% (Won)
- 江藤 拓 — Miyazaki 2nd District, 62.2% (Won)
- 藤丸 敏 — Fukuoka 7th District, 62.3% (Won)
Candidates with Similar Vote Share
- 松野 博一 (LDP, Chiba 3rd District) — 61.9%
- 鈴木 憲和 (LDP, Yamagata 2nd District) — 61.8%
- 小林 鷹之 (LDP, Chiba 2nd District) — 62.0%
- 江藤 拓 (LDP, Miyazaki 2nd District) — 62.2%
- 藤丸 敏 (LDP, Fukuoka 7th District) — 62.3%
Career Timeline
Elections
3
Career Wins
3
Total Votes
292,235
Best Vote Share
61.9%
| Year | District | Party | System | Votes | Share | Rank | Result |
|---|---|---|---|---|---|---|---|
| 2026 | Saitama 11th District | LDP | Single-member | 88,744 | 53.4% | #1 | Won |
| 2024 | Saitama 11th District | LDP | Single-member | 91,681 | 58.1% | #1 | Won |
| 2021 | Saitama 11th District | LDP | Single-member | 111,810 | 61.9% | #1 | Won |
Saitama 11th District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 小泉 龍司 | LDP | 88,744 | 53.4% | 5 | 56,236 |
| 2024 | 小泉 龍司 | LDP | 91,681 | 58.1% | 3 | 42,124 |
| 2021 | 小泉 龍司 | LDP | 111,810 | 61.9% | 3 | 62,716 |
Saitama Snapshot (2021)
Districts
15
Candidates
44
Seats Filled
15
Active Parties
7
Party representation across Saitama
LDP15 cand · 12 won
CDP11 cand · 3 won
JCP6 cand · 0 won
Independent5 cand · 0 won
Ishin4 cand · 0 won
DPP2 cand · 0 won
NHK Party1 cand · 0 won
Top performers across Saitama (2021)
| Candidate | District | Party | Votes | Share | Result |
|---|---|---|---|---|---|
| 大島 敦 | Saitama 6th District | CDP | 134,281 | 56.0% | Won |
| 黄川田 仁志 | Saitama 3rd District | LDP | 125,500 | 53.6% | Won |
| 新藤 義孝 | Saitama 2nd District | LDP | 121,543 | 52.8% | Won |
| 村井 英樹 | Saitama 1st District | LDP | 120,856 | 47.6% | Won |
| 大塚 拓 | Saitama 9th District | LDP | 117,002 | 53.4% | Won |
| 枝野 幸男 | Saitama 5th District | CDP | 113,615 | 51.4% | Won |
| 三ツ林 裕己 | Saitama 14th District | LDP | 111,262 | 51.6% | Won |
Where 小泉 龍司 ranks
Among LDP single-member candidates in 2021
Higher vote share than 80.3% (224 of 279)
Among ALL single-member candidates in 2021
Higher vote share than 93% (797 of 857)
その他 cohort (2021)
Cohort Size
86
Cohort Wins
33
Cohort Avg Share
23.5%
Cohort Avg Age
51
小泉 龍司's 61.9% vote share is 38.43 percentage points above the その他 cohort average for 2021.
Frequently Asked Questions
How many times has 小泉 龍司 run for the House of Representatives?expand_more
小泉 龍司 has appeared in 3 recorded elections, winning 3 of them. The most recent was 2021.
Who has won Saitama 11th District in recent elections?expand_more
Recorded winners of Saitama 11th District: 小泉 龍司 (2026); 小泉 龍司 (2024); 小泉 龍司 (2021).
How many Saitama districts ran candidates in 2021?expand_more
Saitama had 15 districts with 44 total candidates in 2021, of whom 15 won seats.
Did 小泉 龍司 win the 2021 election?expand_more
小泉 龍司 won the 2021 House of Representatives race in Saitama 11th District, recording 111,810 votes (61.9%).
Which party did 小泉 龍司 represent?expand_more
小泉 龍司 ran as a LDP candidate. The party fielded 351 candidates in 2021.
Who won Saitama 11th District in 2021?expand_more
小泉 龍司 (LDP) won Saitama 11th District with 111,810 votes, a vote share of 61.9%.