House of Councillors elections were held in Japan in 1977. Only half of the House of Councillors was up for election. The main question of this election was whether or not the Liberal Democratic Party (LDP) would be able to retain its hold on an absolute majority of the seats in the House of Councillors, something it has maintained since the party's founding in 1955. Early forecasts had speculated that this dramatic downturn for the LDP may have been possible, but in the end the LDP kept its razor-thin hold on majority control by having four LDP-allied independents cooperate with it. As per usual for the time, the LDP did very well in the sparsely-populated single member districts and even managed to hold its own not only in the two-member districts, but even in the more heavily urbanised