TheChūseikai (Japanese:中正会, lit.Impartiality Society) was a political party inJapan.
The party was established on December 19, 1913, as a merger ofEkirakukai andSeiyū Club and initially had 37 MPs.[1] It temporarily adopted "Ekiseikai" as its name before settling down on "Chūseikai" on December 24. It supportedŌkuma Shigenobu's government from 1914 until 1916, with party memberYukio Ozaki appointed Minister of Justice.[1] In the1915 general elections it won 33 seats, and in October 1916 it merged into the newKenseikai party.