Trupp is a surname.[1] Notable people with the surname include:
- Alexei Trupp (1858–1918), Footman in the household of Tsar Nicholas II of Russia
- Evan Trupp (born 1987), American professional ice hockey player
- Nathan Trupp (born 1947), American serial killer
- Richard Trupp (born 1973), British sculptor
- ^ "Trupp". Forebears.io. Retrieved 2017-06-15.