| Antonio Horvath | |
| Birth Date: | 1950 1, df=y |
| Birth Place: | Santiago, Chile |
| Death Place: | Santiago, Chile |
| Office: | Member of the Senate of Chile |
| Constituency: | 18th Circumscription |
| Term Start: | 11 March 1994 |
| Term End: | 11 March 2018 |
| Predecessor: | Hugo Ortíz de Filippi |
| Successor: | Dissolution of the district |
| Office1: | Member of the Chamber of Deputies |
| Constituency1: | 59th District |
| Term Start1: | 11 March 1990 |
| Term End1: | 11 March 1994 |
| Predecessor1: | Creation of the district |
| Successor1: | Valentín Solís |
| Party: | National Renewal (RN) (2003–2013) |
| Occupation: | Politician |
| Profession: | Civil Engineer |
| Alma Mater: | University of Chile |
| Children: | Five |
Antonio Carlos Horvath Kiss (3 January 1950 – 23 May 2018) was a Chilean politician who served as a Deputy from 1990 to 1994, and as a Senator from 1994 to 2018.[1] [2] [3] [4]