List of mayors of Sion, Switzerland
# List of mayors of Sion, Switzerland

This is a list of mayors of the city of Sion, Valais, Switzerland. The executive of the city of Sion is its Conseil municipal or Conseil exécutif. Its presiding member is the Président de la Ville de Sion.

Mayor of Sion :

| Term | Mayor | Lifespan | Party |
| - | - | - | - |
| 1899–1907 | Joseph Ribordy | (1857–1923) | |
| 1907–1910 | Charles-Albert de Courten | (1870–1947) | |
| 1911–1918 | Alexis Graven | (1867–1933) | |
| 1918–1920 | Henri Leuzinger | (1879–1956) | |
| 1920–1945 | Joseph Kuntschen | (1883–1954) | PDC |
| 1945–1952 | Adalbert Bacher | (1892–1952) | PDC |
| 1953–1955 | Georges Maret | | PDC |
| 1955–1962 | Roger Bonvin | (1907–1982) | PDC |
| 1962–1972 | Emile Imesch | (1899-1972) | PDC |
| 1972 | Antoine Dubuis | | PDC |
| 1973–1984 | Félix Carruzzo | (1925–2011) | PDC |
| 1985–1996 | Gilbert Debons | (born 1938) | PDC |
| 1997–2008 | François Mudry | | PDC |
| 2009–2016 | Marcel Maurer | (born 1953) | PLR/FDP |
