Jack Clark

Jack Clark may refer to:

• Jack Clark (Australian director), writer-director of the 2023 horror film Birdeater
• Jack Clark (television personality) (1925–1988), American television game show host and announcer
• Jack J. Clark (1879–1947), American actor and director

• Jack Clark (baseball) (born 1955), Major League Baseball player
• Jack Clark (cricketer) (born 1994), English cricketer
• Jack Clark (footballer) (1924–2012), Australian footballer
• Jack Clark (rugby union), American rugby coach and former rugby union player

• Jack Clark (AI policy expert), co-founder of Anthropic

• Jack Clarke (disambiguation)
• Jackie Clark (disambiguation)
• John Clark (disambiguation)