List of mayors of Trimbach
# List of mayors of Trimbach

This is a list of mayors of Trimbach, Canton of Solothurn, Switzerland. The mayor of Trimbach (Gemeindepräsident von Trimbach) chairs the municipal council (Gemeinderat).

Mayor of Trimback :

| Term | Mayor | Lifespan | Party |
| - | - | - | - |
| 1900–1922 | Albert Lehmann | | Volkspartei |
| 1923–1945 | Alphons von Felten | | Volkspartei |
| 1945–1957 | Paul Berlinger | | SPS/PSS |
| 1957–1969 | Adolf Bader | | Volkspartei/CVP |
| 1969–1975 | William Frey | | SPS/PSS |
| 1975–1983 | Josef Reichmuth | | CVP/PDC |
| 1983–1997 | Ernst Gomm | | SPS/PSS |
| 1997–2009 | Martin Straumann | | SPS/PSS |
| 2009–present | Karl Tanner | (born 1952) | SPS/PSS |
