Sam Kennedy
Sam Kennedy may refer to:

Fictional characters
Sam Kennedy (Holby City)
Sam Kennedy (Home and Away)

Sportspeople
Sam Kennedy (American football) (born 1964), former American football linebacker
Sam Kennedy (footballer, born 1881) (1881–1955), Scottish international footballer
Sam Kennedy (footballer, born 1896) (1896–1963), English footballer
Sam Kennedy (footballer, born 1899) (1899–?), Scottish footballer

Others
Sam Kennedy (baseball executive) (born 1973), president of the Boston Red Sox of Major League Baseball
Sam Kennedy, an alias of tax protester Glenn Unger (born 1951)