Jack Houston Rothrock (March 14, 1905 – February 2, 1980) was a utility player in Major League Baseball who played with four teams between the 1925 and 1937 seasons. Listed at 5 ft 11 in (1.80 m), 165 lb., Rothrock was a switch-hitter who threw right-handed. He was born in Long Beach, California. Rothrock died at the age of 74 in San Bernardino, California.