Bearss is a surname. Notable people with the surname include:
A. C. Bearss, American politician Ed Bearss, (1923–2020), United States Marine Corps veteran, military historian and writer Hiram I. Bearss (1875–1938), United States Marine Corps officer and Medal of Honor recipient
See also Bearss lime, a citrus fruit species of hybrid origin USS Bearss (DD-654), a Fletcher-class destroyer