Xia Baolong is a Chinese politician. Originally from Tianjin, Xia began his political career in the Communist Youth League. He served as the vice mayor of Tianjin, governor and Communist Party Secretary of Zhejiang province. Between 2018 and 2023, he served as a vice chairman of the 13th Chinese People's Political Consultative Conference (CPPCC), being its secretary general from 2018 to 2020. Xia was appointed director of the Hong Kong and Macau Affairs Office in February 2020.

The Hong Kong and Macau Work Office, concurrently known as the Hong Kong and Macao Affairs Office of the State Council (HMO), is an administrative office of the Central Committee of the Chinese Communist Party responsible for promoting cooperation and coordination of political, economic, and cultural ties between mainland China and the Chinese Special Administrative Regions of Hong Kong and Macau. It was formed in 2023 on the basis of then State Council's HKMAO. Its head office is in Xicheng District, Beijing.