A hem is a sewn edge of cloth.

Hem or HEM may also refer to:

People Eugene A. Hem (1933–2006), American politician Hem Bunting (born 1985), Cambodian marathoner Hem Khorn, Cambodian politician Hem Kiry (born 1980), Cambodian swimmer Hem Lumphat (1976–2020), Cambodian swimmer Hem Raksmey (born 1983), Cambodian swimmer Hem Simay (born 1987), Cambodian footballer Hem Thon Ponleu (born 1990), Cambodian swimmer Hem Vejakorn (1904–1969), Thai artist and writer Tore Hem (born 1944), Norwegian wrestler Hem, a figure in the Book of Mormon

Places Hem, Denmark, a village in Skive Municipality in Denmark Hem, Netherlands, a village in the municipality of Drechterland in the Netherlands Hem, Nord, a commune in the Nord department in northern France Hem, Norway, a village in Larvik municipality in Vestfold county, Norway

Other uses Hem (alleyway), a vernacular urban planning form in Vietnam Hem (knitting), the edge of a piece of knitted fabric that is parallel to the rows of stitches Hem (band), an indie folk rock band based in New York City Hem (sheetmetal), a border treatment of sheetmetal parts Habitation extension module Helsinki-Malmi Airport, in Finland Hemba language, spoken in the Democratic Republic of the Congo Hermann (Amtrak station), Missouri, United States Hem, a mythical creature likened to a hemaraja Hemeprotein HEM – European type of I-beam