| Diego Vargas | |
| Birth Date: | 2000 4, df=y |
| Birth Place: | Arica, Chile |
| Office: | Member of the Constitutional Council |
| Constituency: | Arica y Parinacota Region |
| Term Start: | 7 June 2023 |
| Term End: | 7 November 2023 |
| Party: | Republican Party[1] |
| Occupation: | Politician |
| Parents: | Marco Aurelio Vargas Claude Castillo |
Diego Vargas Castillo (born 23 April 2000) is a Chilean politician who served in the Constitutional Council.[2]