List of mayors of Winterthur

This is a list of mayors (Stadtpräsident) of Winterthur, Switzerland.

• 1805-1821: Johann Heinrich Steiner

..

• 1879-1911: Rudolf Geilinger

..

• 1939–1966: Hans Rüegg
• 1966–1990: Urs Widmer
• 1990-2002: Martin Haas (FDP/PRD)
• From 2002: Ernst Wohlwend (SPS/PSS)

For the abbreviations of the parties, see Political parties in Switzerland.