Jack Harper

Jack Harper may refer to:

• Jack Harper (1900s pitcher) (1878–1950), pitcher in Major League Baseball
• Jack Harper (1915 pitcher) (1893–1927), American pitcher in Major League Baseball
• Jack Harper (American football) (born 1944), former American college and professional football player

Fictional characters

• Jack Harper (Tru Calling), a character in the television series Tru Calling
• Jack Harper, the real identity of the Illusive Man in the Mass Effect video game series
• On the Buses, a British sitcom broadcast from 1969 to 1973, which included a character named Jack Harper
• Can You Keep a Secret? (novel), one of the main characters in the novel Can You Keep a Secret by Sophie Kinsella
• Jack Harper, the main character in Oblivion (2013 film)

See also

• John Harper (disambiguation)