Christopher Paul Arnold (born November 6, 1947) is a former infielder in Major League Baseball. He was drafted by the San Francisco Giants in the 11th round of the 1965 Major League Baseball Draft, and played for the Giants from 1971 to 1976. Arnold finished his MLB career with a lifetime batting average of .237, 4 home runs, 51 RBI, and 47 runs scored in 273 ballgames. He later played three seasons with the Kintetsu Buffaloes in Japan, batting .274 with 43 home runs and 174 RBI.