The Hakka Affairs Council (HAC; Chinese: 客家委員會; pinyin: Kèjiā Wěiyuánhuì; Pe̍h-ōe-jī: Kheh-ka Úi-oân-hōe, Pha̍k-fa-sṳ: Hak-kâ Vî-yèn-fi) is a cabinet-level unit under the Executive Yuan of the government of Taiwan. Its mission is to revitalize Hakka language and culture, and promoting Hakka cultural research and exchange.