Gunma at-large district is a constituency of the House of Councillors in the Diet of Japan (national legislature). It consists of Gunma Prefecture and elects two Councillors, one per election. Since 2010 Gunma is represented by two Councillors: * Ichita Yamamoto (LDP, formerly Machimura faction) and * Hirofumi Nakasone (LDP, formerly Ibuki faction; term ends in 2016).