Cal is a masculine given name or a shortened form of a given name (usually Calvin). It may refer to:
Cal Crutchlow (born 1985), English motorcycle road racer
Cal Farley (1895-1967), founder of Boys Ranch, called by some "America's Greatest Foster Father"
Cal Murphy (1932–2012), Canadian football coach, general manager and scout
Cal O'Reilly (born 1986), National Hockey League player
Cal Schenkel (born 1947), artist specialising in album cover design
Cal Abrams (1924-1997), Major League Baseball player
Cal Dooley (born 1954), former member of the U.S. House of Representatives for California
Cal Eldred (born 1967), retired Major League Baseball pitcher
Cal Gardner (1924-2001), National Hockey League player
Cal Hubbard (1900-1977), Hall of Fame collegiate and professional football player and Hall of Fame baseball umpire
Cal Jones (1933-1956), collegiate football player
Cal McLish (1925-2010), Major League Baseball pitcher
Cal McVey (1849-1926), early professional baseball player
Cal Ripken, Jr. (born 1960), Major League Baseball Hall of Fame retired shortstop and third baseman
Cal Ripken, Sr. (1935-1999), Major League Baseball coach and manager
Cal Smith (born 1932), American country music singer and guitarist
Cal Stoll (1923-2000), American football player and coach
Cal Thomas (born 1942), conservative pundit
Cal Worthington (1920-2013), American car dealer
Callen Cal Tjader (1925-1982), American Latin jazz musician
Cal (given name) Wikipedia (Text) CC BY-SA