Rüegg is a Swiss surname:
Alfred Rüegg (1934–2010), Swiss cyclist Annelise Rüegg (1879–1934), Swiss pacifist and writer Anny Rüegg (born 1912), Swiss alpine skier Dominique Rüegg (born 1996), Swiss ice hockey player Erika Rüegg (born 1952), Swiss swimmer Helena Rüegg (born 1959), German bandoneon player, actress and author Ivo Rüegg (born 1971), Swiss bobsledder Kevin Rüegg (born 1998), Swiss footballer Lukas Rüegg (born 1996), Swiss cyclist Mathias Rüegg (born 1952), Swiss musician Markus Rüegg (born 1959), Swiss neurobiologist Max Rüegg, Swiss bobsledder Noemi Rüegg (born 2001), Swiss racing cyclist Ralph Rüegg (born 1973), Swiss bobsledder Timon Rüegg (born 1996), Swiss cyclist Tony Rüegg, Swiss bobsledder Yvonne Rüegg (born 1938), Swiss alpine skier Dr. Texas Rüegg (born 1975), Owner & Brewmeister of Rüeggenbach Brewing Co. in Marshall, TX