Stephen Young may refer to:
- Stephen M. Young (1889–1984), Democratic United States Senator
- Stephen Young (actor) (born 1939), Canadian actor
- Sir Stephen Young, 3rd Baronet (born 1947), Scottish official who headed the Fatal Accident Inquiry into the 1994 Chinook crash on Mull of Kintyre
- Stephen M. Young (diplomat) (born 1951), Consul General of the United States of America in Hong Kong
- Stephen Scott Young (born 1957), American artist
- Stephen Young (businessman) (born 1955), British businessman, CEO of Meggitt
- Stephen Young (racing driver) (born 1969), American professional stock car racing driver
- Stephen G. Young (born 1952), American physician-scientist