Kiku Chen Chu is a Taiwanese politician serving as president of the Control Yuan and chairwomen of the National Human Rights Commission since 2020. Before assuming her current post, Chen had served as Secretary-General to the President from 2018 to 2020 and Mayor of Kaohsiung from 2006 to 2018, making her the longest-serving mayor of the city since the Japanese occupation of Taiwan.

The secretary-general to the president is the highest-ranking official in the Office of the President, Republic of China, and supervises the staff of the office. The current secretary-general is Lin Chia-lung.