Candidates
大河原 雅子 — Tokyo Block (PR Block) 2021
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Seat allocated on the CDP list for Tokyo Block (PR Block) (2021). List rank #10 of 17 in block.
- chevron_rightProfile: Female, age 68. Background: 議員. Status entering: Incumbent.
- chevron_rightCareer wins to date: 2
fact_check Quick Facts
Age
68 yrs
Gender
female ♀ Female
Election Date
Th10 31, 2021
System
PR Block
Seats Recorded
1
Election Performance
List Position & Outcome
List Rank
#10
Block Candidates
17
Outcome
Won
Win/Loss Outcome
Seat
Seat allocated via party list
Political Context
Party Affiliation
CDP
立民
Party Candidates 2021
253
Party Seats Won
96
Prefectures
58
Avg Share
39.0%
Occupation & Background
Category議員
Detail元参議院議員、立憲民主党ジェンダー平等推進本部本部長代行
Incumbency & Career Wins
- Status entering the 2021 election: Incumbent
- Total recorded wins to date: 2
- Age at time of election: 68
Comparative Snapshot
Block-Level Allocation
Candidates in Block
17
Distinct Parties
6
Seats Filled
17
CDP Wins
4
In the Tokyo Block (PR Block) for 2021, 17 candidates from 6 parties competed for proportional-representation seats. CDP (立民) secured 4 seats in this block, placing 10th on the party list.
Same-Party Peers in 2021
- 山田 勝彦 — Kyushu Block (PR Block), 0.0% (Won)
- 稲富 修二 — Kyushu Block (PR Block), 0.0% (Won)
- 大築 紅葉 — Hokkaido Block (PR Block), 0.0% (Won)
- 荒井 優 — Hokkaido Block (PR Block), 0.0% (Won)
- 神谷 裕 — Hokkaido Block (PR Block), 0.0% (Won)
Candidates with Similar Vote Share
- 山田 勝彦 (CDP, Kyushu Block (PR Block)) — 0.0%
- 稲富 修二 (CDP, Kyushu Block (PR Block)) — 0.0%
- 浜地 雅一 (Komeito, Kyushu Block (PR Block)) — 0.0%
- 吉田 宣弘 (Komeito, Kyushu Block (PR Block)) — 0.0%
- 金城 泰邦 (Komeito, Kyushu Block (PR Block)) — 0.0%
Career Timeline
Elections
3
Career Wins
2
Total Votes
189,815
Best Vote Share
42.1%
| Year | District | Party | System | Votes | Share | Rank | Result |
|---|---|---|---|---|---|---|---|
| 2024 | Tokyo 21st District | CDP | Single-member | 90,724 | 42.1% | #1 | Won |
| 2021 | Tokyo Block (PR Block) | CDP | PR Block | 1 | 0.0% | #10 | Won |
| 2021 | Tokyo 21st District | CDP | Single-member | 99,090 | 40.1% | #2 | Lost |
Tokyo Block (PR Block) Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 田中 昌史 | LDP | n/a | 0.0% | 19 | n/a |
| 2024 | 安藤 高夫 | LDP | 1 | 0.0% | 19 | 0 |
| 2021 | 高木 啓 | LDP | 1 | 0.0% | 17 | 0 |
議員 cohort (2021)
Cohort Size
142
Cohort Wins
64
Cohort Avg Share
30.4%
Cohort Avg Age
53
大河原 雅子's 0.0% vote share is 30.41 percentage points below the 議員 cohort average for 2021.
Frequently Asked Questions
How many times has 大河原 雅子 run for the House of Representatives?expand_more
大河原 雅子 has appeared in 3 recorded elections, winning 2 of them. The most recent was 2021.
Who has won Tokyo Block (PR Block) in recent elections?expand_more
Recorded winners of Tokyo Block (PR Block): 田中 昌史 (2026); 安藤 高夫 (2024); 高木 啓 (2021).
Did 大河原 雅子 win a seat in the 2021 election?expand_more
大河原 雅子 secured a seat in the 2021 House of Representatives proportional-representation block (Tokyo Block (PR Block)). PR seats are allocated by party list, not by individual vote count.
Which party did 大河原 雅子 represent?expand_more
大河原 雅子 ran as a CDP candidate. The party fielded 253 candidates in 2021.
How many seats did CDP take in the Tokyo Block (PR Block) in 2021?expand_more
CDP won 4 seats in the Tokyo Block (PR Block) for 2021, allocated through proportional representation by party list position.