This is a list of National Basketball Association players whose last names begin with G.
The list also includes players from the American National Basketball League (NBL), the Basketball Association of America (BAA), and the original American Basketball Association (ABA). All of these leagues contributed to the formation of the present-day NBA.
Individuals who played in the NBL prior to its 1949 merger with the BAA are listed in italics, as they are not traditionally listed in the NBA's official player registers.
The following is a list of players and managers (*), both past and current, who appeared at least in one regular season game for the Chicago White Sox franchise.
The following is a list of players, past and present, who have appeared in at least one competitive game for the Boston Red Sox American League franchise, known previously as the Boston Americans (1901–07).
The following is a list of players, both past and current, who appeared at least in one game for the Minnesota Twins American League franchise (1961–present), also known previously as the Washington Senators (1901–1960).
Players in Bold are members of the National Baseball Hall of Fame. Players in Italics have had their numbers retired by the team.
The following is a list of players, both past and current, who appeared at least in one game for the Pittsburgh Pirates National League franchise (1891–present), previously known as the Pittsburgh Alleghenys (1882–1890).
This is a list of players, both past and present, who appeared in at least one game for the New York Giants or the San Francisco Giants.
The following is a list of players, both past and current, who appeared at least in one game for the Cincinnati Reds National League franchise, also known previously as the Cincinnati Red Stockings (1882–1889) and Cincinnati Redlegs (1953–1958). Players in Bold are members of the National Baseball Hall of Fame.