Roush is a surname. Notable people with the surname include:
Business Roush Performance, American high-performance auto parts company
Politics Glenn Roush (1934–2020), American politician in Montana J. Edward Roush (1920–2004), United States Representative for Indiana, namesake of: J. Edward Roush Lake, a reservoir in Huntington, Indiana J.E. Roush Fish and Wildlife Area, in Huntington, Indiana
Science Chris Roush (born 1964), American economist Eva Myrtelle Roush (1886–1954), American botanist William R. Roush (born 1952), American chemist
Sports Edd Roush (1893–1988), American baseball player Jack Roush (born 1942), American auto racing entrepreneur, owner of: Roush Fenway Racing, a NASCAR team Roush Performance, an automotive company John Roush (American football) (born 1953), American college football player at Oklahoma Sam Roush (born 2003), American football player
Other Gerald Roush (1941–2010), American sports car expert J. Levi Roush (1838–1906), American soldier and Medal of Honor recipient Jane Marum Roush (born 1956), American lawyer and judge Jerry Roush (born 1986), American musician John A. Roush, American academic administrator Patricia Roush, American activist against international child abduction Sherrilyn Roush, American philosopher
See also Reusch (disambiguation) Ruche (disambiguation) Rausch (disambiguation)