Susanne Gunnarsson (née Wiberg; born 8 September 1963 in Katrineholm) is a Swedish sprint canoer who competed from the early 1980s to the late 1990s. Competing in four Summer Olympics, she won three medals with one gold (1996: K-2 500 m) and two silvers (1984: K-4 500 m, 1992: K-2 500 m).
Gunnarsson also won nine medals at the ICF Canoe Sprint World Championships with a gold (K-1 5000 m: 1993), three silvers (K-2 200 m: 1995, K-2 500 m: 1981, K-4 200 m: 1998), and five bronzes (K-1 500 m: 1995, K-2 500 m: 1983, 1995; K-2 1000 m: 1998, K-4 500 m: 1981).
She was awarded the Svenska Dagbladet Gold Medal in 1996, jointly with Agneta Andersson.
- 1960: Soviet Union (Mariya Shubina, Antonina Seredina)
- 1964: Germany (Roswitha Esser, Annemarie Zimmermann)
- 1968: West Germany (Roswitha Esser, Annemarie Zimmermann)
- 1972: Soviet Union (Lyudmila Pinayeva, Kateryna Koryshko)
- 1976: Soviet Union (Nina Gopova, Galina Kreft)
- 1980: East Germany (Carsta Genäuß, Martina Bischof)
- 1984: Sweden (Agneta Andersson, Anna Olsson)
- 1988: East Germany (Birgit Fischer, Anke Nothnagel)
- 1992: Germany (Ramona Portwich, Anke von Seck)
- 1996: Sweden (Susanne Gunnarsson, Agneta Andersson)
- 2000: Germany (Birgit Fischer, Katrin Wagner-Augustin)
- 2004 – 2008: Hungary (Katalin Kovács, Nataša Janić)
- 2012: Germany (Franziska Weber, Tina Dietze)