Straughn is a Scottish surname. Notable people with the surname include:
Amber Straughn (born c. 1979), American astrophysicist Andy Straughn (born 1959), British boxer Seibert Straughn (born 1967), Barbadian sprinter Wally Straughn (born 1957), American politician Yolande Straughn (born 1968), Barbadian sprinter
See also Clifford Straughn Husbands (1926–2017), Barbadian judge and Governor-General