List of mayors of Siena
| Mayor of Siena | |
|---|---|
| Sindaco di Siena | |
since 19 June 2023 | |
| Style | No title, courtesy or style |
| Seat | Palazzo Pubblico |
| Appointer | Popular election |
| Term length | 5 years, renewable once |
| Inaugural holder | Bernardo Tolomei |
| Formation | 1865 |
| Website | Official website |
The mayor of Siena is an elected politician who, along with the Siena's city council, is accountable for the strategic government of Siena in Tuscany, Italy.
The current mayor is Nicoletta Fabio, a centre-right independent and the first woman to hold the office, who took office on 30 May 2023.