Frank Herbert Johnson (born July 22, 1942, at El Paso, Texas) is a retired American professional baseball player. Primarily an outfielder and third baseman, he had a 13-season career that included one full season (1968) and parts of five others (1966–1967; 1969–1971) with the San Francisco Giants of Major League Baseball. He threw and batted right-handed, stood 6 feet 1 inch (1.85 m) tall and weighed 155 pounds (70 kg) during his active career. All told, Johnson collected 92 Major League hits in 192 games and 436 at bats. His playing career ended after the 1975 campaign.