This is a list of all monarchs that ruled over the Kingdom of Patagonia.
| Picture | Name | Birth-Death | Reign |
|---|---|---|---|
 |
Antoine I Orélie-Antoine de Tounens |
12 May 1825 - 12 August 1875 | 17 November 1860 - 12 August 1875 |
 |
Jean I
Adrien-Jean de Tounens |
21 February 1844 - Alive | 12 August 1875 - Incumbent |
