Shigeru Ishiba (LDP) Second Ishiba Cabinet(LDP–Komeito coalition)

Fukushiro Nukaga Kōichirō Genba

Masakazu Sekiguchi Hiroyuki Nagahama Yukihiko Imasaki Kazuo Ueda

House of Councillors elections were held in Japan on 4 July 1965,[1] electing half the seats in the House.

The Liberal Democratic Party won the most seats.