Robert Edward Davis (September 11, 1933 – December 22, 2001) was an American professional baseball pitcher who appeared in parts of two seasons in Major League Baseball, in 1958 and 1960, for the Kansas City Athletics. He threw and batted right-handed, stood 6 feet (1.8 m) tall and weighed 170 pounds (77 kg) during his baseball career. He was born in New York City.