Wu Den-yih
In the Republic of China, all of the political party leaders are elected by party chairmanship elections. The leader of the main ruling party Democratic Progressive Party (DPP) Cho Jung-tai was elected in the 2018 DPP chairmanship by-election on 6 January 2019. The leader of the main opposition party Kuomintang (KMT) Wu Den-yih was elected in the 2017 Kuomintang chairmanship election on 20 May 2017.