Couper
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Couper is a surname. It may refer to:
- Archibald Scott Couper (1831–1892), Scottish chemist
 - Barbara Couper (1903–1992), British actress
 - George Couper (1824–1908), British civil servant in India
 - Heather Couper (1949–2020), British astronomer, broadcaster and science populariser
 - James Couper (disambiguation)
 - Mildred Couper (1887–1974), American composer and pianist
 - Rory Couper (born 1980), Scottish rugby union player
 - Scott Couper (born 1970), Scottish gridiron football player
 - William Couper (bishop) (1568–1619), Scottish bishop and theologian
 - William Couper (naturalist) (fl. 1850s–1886), American entomologist and naturalist
 - William Couper (sculptor) (1853–1942), American sculptor
 
See also
- Couper baronets, a title in the Baronetage of the United Kingdom
 - Couper Collection, an art collection
 - Couper Islands, Nunavut, Canada
 - Cooper (disambiguation)