2007 Ōta local election

Ōta, Tokyo held a local election for the city assembly on April 22, 2007.

Results
! style="background-color:#E9E9E9;text-align:left;" |Parties ! style="background-color:#E9E9E9;text-align:right;" |Votes ! style="background-color:#E9E9E9;text-align:right;" |% ! style="background-color:#E9E9E9;text-align:right;" |Seats
 * style="text-align:left;" |Liberal Democratic Party (自由民主党, Jiyū Minshutō)
 * style="text-align:right;" | 66,477.592
 * style="text-align:right;" |
 * style="text-align:right;" | 19
 * style="text-align:left;" |New Komeito Party (公明党, Kōmeitō)
 * style="text-align:right;" | 50,564.935
 * style="text-align:right;" |
 * style="text-align:right;" | 12
 * style="text-align:left;" |Japanese Communist Party (日本共産党, Nihon Kyōsan-tō)
 * style="text-align:right;" | 30,689.759
 * style="text-align:right;" |
 * style="text-align:right;" | 7
 * style="text-align:left;" |Democratic Party of Japan (民主党, Minshutō)
 * style="text-align:right;" | 45,379.179
 * style="text-align:right;" |
 * style="text-align:right;" | 6
 * style="text-align:left;" | 生活者ﾈｯﾄﾜｰｸ
 * style="text-align:right;" | 5,704
 * style="text-align:right;" |
 * style="text-align:right;" | 1
 * style="text-align:left;" | 緑の党
 * style="text-align:right;" | 4,642
 * style="text-align:right;" |
 * style="text-align:right;" | 1
 * style="text-align:left;" |Social Democratic Party (社民党 Shamin-tō)
 * style="text-align:right;" | 2,960
 * style="text-align:right;" |
 * style="text-align:right;" | 1
 * style="text-align:left;" |Liberal Party
 * style="text-align:right;" | 2,880
 * style="text-align:right;" |
 * style="text-align:right;" | 1
 * style="text-align:left;" | Independents
 * style="text-align:right;" | 4,783
 * style="text-align:right;" |
 * style="text-align:right;" | 1
 * style="text-align:left;background-color:#E9E9E9"|Total (turnout 45.57%)
 * width="75" style="text-align:right;background-color:#E9E9E9"| N/A
 * width="30" style="text-align:right;background-color:#E9E9E9"| 100.00
 * width="30" style="text-align:right;background-color:#E9E9E9"| 50
 * style="text-align:left;" colspan=4 |Source:
 * }
 * style="text-align:right;" | 4,783
 * style="text-align:right;" |
 * style="text-align:right;" | 1
 * style="text-align:left;background-color:#E9E9E9"|Total (turnout 45.57%)
 * width="75" style="text-align:right;background-color:#E9E9E9"| N/A
 * width="30" style="text-align:right;background-color:#E9E9E9"| 100.00
 * width="30" style="text-align:right;background-color:#E9E9E9"| 50
 * style="text-align:left;" colspan=4 |Source:
 * }
 * style="text-align:left;" colspan=4 |Source:
 * }