政治データベースJp ️

Seiji-db.jp is a comprehensive political database dedicated to organizing and publishing primary information concerning Japanese parliament members and governors. The platform offers a rich catalog of data that includes details on members of the House of Representatives and the House of Councillors, as well as the governors of prefectures, with a total of over 11.8 million collected data points as of September 2026. The site is continuously updated, providing weekly information and insights into political activities and statements.

Seiji-db.jp employs a meticulous data collection and filtering process, utilizing algorithms to evaluate relevance and ensure the quality of information presented. It aggregates various sources, including official sites and news RSS feeds, to maintain a balanced view of political developments. Additionally, users can explore a range of features including historical timelines, statistical data, and search capabilities, all aimed at enhancing transparency and understanding of Japanese politics. This platform is designed for researchers, journalists, and the general public interested in reliable political data and analysis.