Hounsfield may refer to:
Places Canada Hounsfield Heights/Briar Hill, Calgary, an inner suburban neighbourhood in northwest Calgary, Alberta, Canada
United States Hounsfield, New York, a town in Jefferson County, New York, United States
People with the surname
Godfrey Hounsfield (1919–2004), English electrical engineer who shared the 1979 Nobel Prize for Physiology or Medicine Harold William Hounsfield Riley (1877–1946), Canadian politician Reginald Hounsfield (1882–1939), English footballer Thomas Hounsfield (1910–1994), English cricketer
See also Hounsfield scale, a quantitative measure of radiodensity used in evaluating CT scans