| María Gatica Gajardo | |
| Birth Date: | 1962 10, df=y |
| Birth Place: | Santiago, Chile |
| Office: | Member of the Constitutional Council |
| Constituency: | Maule Region |
| Term Start: | 7 June 2023 |
| Term End: | 7 November 2023 |
| Party: | Republican Party |
| Parents: | Lorenzo de la Maza Carmen Schleyer |
| Children: | Two |
María Idilia Gatica Gajardo (born 30 October 1962) is a Chilean politician who served in the Constitutional Council.[1]
She was a founding member of the Chilean Republican Party.[2]