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