# Ibaraki 1st district

Ibaraki 1st district (茨城県第1区, Ibaraki-ken dai-ikku or simply 茨城1区, Ibaraki-ikku) is a single-member constituency of the House of Representatives in the national Diet of Japan. It is located in the central region of Ibaraki Prefecture, and covers the cities of Mito, Kasama, Chikusei and Sakuragawa as well as the town of Shirosato.
As of 2015, this district was home to 404,818 constituents.

## List of representatives

| Election | Representative | Party |
| 1996 | Norihiko Akagi | LDP |
| 2000 | Norihiko Akagi | LDP |
| 2003 | Norihiko Akagi | LDP |
| 2005 | Norihiko Akagi | LDP |
| 2009 | Nobuyuki Fukushima | DPJ |
| 2012 | Yoshinori Tadokoro | LDP |
| 2014 | Yoshinori Tadokoro | LDP |
| 2017 | Yoshinori Tadokoro | LDP |
| 2021 | Nobuyuki Fukushima | Independent |
| 2024 | Nobuyuki Fukushima | Independent |

## Election results
### 2024

2024 :
| Party | Party | Candidate | Votes | % | ±% |
| | Independent | Nobuyuki Fukushima | 94,243 | 45.0 | 7.1 |
| | LDP | Yoshinori Tadokoro (Elected in N. Kanto PR block | 76,960 | 36.8 | 11.2 |
| | Ishin | Yūki Mutō | 23,619 | 11.3 | |
| | JCP | Sei'ichirō Takahashi | 14,565 | 7.0 | |
| Registered electors | Registered electors | Registered electors | 418,446 | | |
| Turnout | Turnout | Turnout | | 51.28 | 0.01 |
| | Independent hold | Independent hold | Independent hold | Independent hold | Independent hold |

### 2021

2021 :
| Party | Candidate | Age | Votes | ％ | ±％ | Loss ratio | Supports | Notes |
| Independent | Nobuyuki Fukushima | 51 | 105,072 | 52.05％ | 12.28％ | ー | | |
| LDP | Yoshinori Tadokoro | 67 | 96,791 | 47.95％ | 0.48％ | 92.12％ | Kōmei | He was elected in PR. |

### 2017

2017 :
| Party | Candidate | Age | Votes | ％ | ±％ | Loss ratio | Supports |
| LDP | Yoshinori Tadokoro | 63 | 100,875 | 48.43％ | 0.71％ | ー | Kōmei |
| Kibō | Nobuyuki Fukushima | 47 | 82,835 | 39.77％ | 3.83％ | 82.12％ | |
| JCP | Kumiko Ōuchi | 68 | 22,034 | 10.58％ | 4.34％ | 21.84％ | |
| HRP | Kenichi Kawabe | 30 | 2,564 | 1.23％ | ー | 2.54％ | |

### 2014

2014 :
| Party | Candidate | Age | Votes | ％ | ±％ | Loss ratio | Supports | Notes |
| LDP | Yoshinori Tadokoro | 60 | 105,536 | 49.14％ | 3.80％ | ー | Kōmei | |
| DPJ | Nobuyuki Fukushima | 44 | 77,179 | 35.94％ | 6.98％ | 73.13％ | | He was elected in PR. |
| JCP | Kumiko Ōuchi | 65 | 32,048 | 14.92％ | ー | 30.37％ | | |
2012 :
| Party | Candidate | Votes | % |
| LDP | Yoshinori Tadokoro (endorsed by Kōmeitō) | 103,463 | 45.34 |
| Democratic | Nobuyuki Fukushima (endorsed by PNP) | 66,076 | 28.96 |
| Restoration | Yuki Ebisawa (endorsed by YP) | 29,611 | 12.98 |
| Tomorrow | Yūko Mutō (endorsed by NPD) | 15,971 | 7.00 |
| JCP | Takeo Taya | 13,065 | 5.73 |
2009 :
| Party | Candidate | Votes | % |
| Democratic | Nobuyuki Fukushima (endorsed by PNP) | 151,165 | 57.1 |
| LDP | Norihiko Akagi (endorsed by Kōmeitō) | 92,528 | 35.0 |
| JCP | Takeo Taya | 15,776 | 6.0 |
| Happiness Realization | Kōji Kanazawa | 5,267 | 2.0 |
2005 :
| Party | Candidate | Votes | % |
| LDP | Norihiko Akagi (endorsed by Kōmeitō) | 144,499 | 58.27 |
| Democratic | Nobuyuki Fukushima | 86,999 | 35.08 |
| JCP | Takeo Taya | 16,476 | 6.64 |
2003 :
| Party | Candidate | Votes | % |
| LDP | Norihiko Akagi (endorsed by Kōmeitō, NCP) | 128,349 | 58.71 |
| Democratic | Nobuyuki Fukushima (endorsed by SDP) | 77,420 | 35.41 |
| JCP | Osamu Kojima | 12,845 | 5.88 |
2000 :
| Party | Candidate | Votes | % |
| LDP | Norihiko Akagi | 132,229 | 58.99 |
| Democratic | Yumi Satō | 53,148 | 23.71 |
| Social Democratic | Katsuichi Takasawa | 18,573 | 8.29 |
| JCP | Takeo Taya | 17,246 | 7.69 |
| Liberal League | Takao Gunji | 2,968 | 1.32 |
1996 :
| Party | Candidate | Votes | % |
| LDP | Norihiko Akagi | 114,796 | 52.71 |
| New Frontier | Nobumitsu Tsukada | 63,069 | 28.96 |
| Democratic | Yūji Tokizaki | 24,730 | 11.36 |
| JCP | Hideko Sekito | 15,185 | 6.97 |