House of Councillors elections were held in Japan on 7 July 1968,[1] electing half the seats in the House. The Liberal Democratic Party won the most seats, although this marked the first House of Councillors election in the LDP's history in which its share of the popular vote decreased when compared to the election prior to it.

Results

PartyNationalConstituencySeats
Votes%SeatsVotes%SeatsNot upWonTotal
after
+/–
Liberal Democratic Party20,120,08946.712119,405,54644.86486869137–3
Japan Socialist Party8,542,19919.831212,617,68029.1716372865–8
Komeitō6,656,77115.4592,632,5286.094111324+4
Democratic Socialist Party2,578,5815.9943,010,0896.9633710+3
Japanese Communist Party2,146,8794.9833,577,1798.271347+3
Other parties157,5010.370106,5870.2500000
Independents2,872,2796.6721,910,3714.4232570
Total43,074,299100.005143,259,980100.0075124126250–1
Valid votes43,074,29994.8443,259,98095.24
Invalid/blank votes2,343,3545.162,161,0834.76
Total votes45,417,653100.0045,421,063100.00
Registered voters/turnout65,886,14568.9365,886,14568.94
Source: Ministry of Internal Affairs and Communications,[1][2] National Diet

By constituency

Constituency Total
seats
Seats won
LDP JSP Kōmeitō DSP JCP Ind.
Aichi 3 1 1 1
Akita 1 1
Aomori 1 1
Chiba 2 2
Ehime 1 1
Fukui 1 1
Fukuoka 3 2 1
Fukushima 2 2
Gifu 1 1
Gunma 2 2
Hiroshima 2 1 1
Hokkaido 4 2 2
Hyōgo 3 1 1 1
Ibaraki 2 1 1
Ishikawa 1 1
Iwate 1 1
Kagawa 1 1
Kagoshima 2 2
Kanagawa 2 1 1
Kōchi 1 1
Kumamoto 2 2
Kyoto 2 1 1
Mie 1 1
Miyagi 1 1
Miyazaki 1 1
Nagano 2 1 1
Nagasaki 1 1
Nara 1 1
Niigata 2 1 1
Ōita 1 1
Okayama 2 1 1
Osaka 3 1 1 1
Saga 1 1
Saitama 2 1 1
Shiga 1 1
Shimane 1 1
Shizuoka 2 2
Tochigi 2 2
Tokushima 1 1
Tokyo 4 1 1 1 1
Tottori 1 1
Toyama 1 1
Wakayama 1 1
Yamagata 1 1
Yamaguchi 1 1
Yamanashi 1 1
National 51 21 12 9 4 3 2
Total 127 69 28 13 7 4 5

References