title: John Liu (disambiguation)
text: # John Liu (disambiguation)
  
  John Liu may refer to:
  
  * John Liu (born 1967), member of the New York State Senate’s 11th district
  * John Liu Shi-gong (1928–2017), Chinese Roman Catholic bishop
  * John Baptist Liu Jingshan (1913–2013), Chinese Roman Catholic bishop
  * John Liu (actor), Taiwanese martial artist/actor, who appeared in various Chinese and Korean films in the 1970s through 1990s
  * John C. Liu, founder of Firstrade Securities
  * John D. Liu, film maker and ecologist
  