List of Roman Catholic bishops of Hong Kong

The Bishop of Hong Kong is the head of the Roman Catholic Diocese of Hong Kong, who is responsible for looking after its spiritual and administrative needs. The Diocese of Hong Kong is nominally part of the ecclesiastical province of Canton and thus is a suffragan of that archdiocese. However, it has been exempt in practice since 1951, when the People's Republic of China severed diplomatic relations with the Holy See. As a Crown colony of the United Kingdom at the time, Hong Kong was unaffected by this and relations with the Vatican continued unabated. Consequently, the bishop of Hong Kong answers "directly to the Holy See". The current bishop is Stephen Chow.

The diocese began as the Apostolic Prefecture of Hong Kong, which was created on 22 April 1841. Theodore Joset was appointed its first ordinary, and under his reign, the city's first Catholic church was built on Wellington Street. On 2 September 1890, the prefecture was elevated to the status of apostolic vicariate. It was raised to the level of diocese on 11 April 1946, as part of the establishment of the ecclesiastical hierarchy in China under the papal bull Quotidie Nos by Pope Pius XII.

Nine men have been Bishop of Hong Kong; another six were heads of its antecedent jurisdictions. Four bishops – John Baptist Wu, Joseph Zen, John Tong Hon, and Chow – were elevated to the College of Cardinals. Francis Hsu, the ninth ordinary of the diocese, was the first ethnically Chinese bishop of Hong Kong. Tong, whose episcopacy spanned from 2009 to 2017, was the first bishop born in Hong Kong. Wu had the longest tenure as Bishop of Hong Kong, serving for 27 years from 1975 to 2002, while his immediate predecessor Peter Lei held the position for seven months (1973–1974), marking the shortest episcopacy.