Dongmen is a metro station in Taipei, Taiwan served by the Taipei Metro. It is an interchange station with the Tamsui–Xinyi line and the Zhonghe–Xinlu line, which opened on 24 November 2013. The station opened on 30 September 2012 with the opening of the Zhongxiao Xinsheng to Guting segment of the Zhonghe–Xinlu line.