John Chen may refer to: * John Chen Shi-zhong (1917–2012), Chinese Roman Catholic bishop * John Chen (pianist) (born 1986), Malaysia-born New Zealand concert pianist *

John S. Chen John S. Chen (; born July 1, 1955) is a Hong Kong-American businessman serving as executive chairman and chief executive officer of BlackBerry Ltd. Previously, he served as the chief executive officer and president of Sybase, a software vendor s ...

, CEO of BlackBerry, former CEO of Sybase * Chen Chwen-jing or Jonathan Chen, Taiwanese politician * John Chen, a character in '' Noble House'' by James Clavell * John Chen, a hero of the 2022 Laguna Woods shooting

See also