| Antonio Walker | |
| Birth Date: | 1961 6, df=y |
| Birth Place: | Santiago, Chile |
| Office: | Minister of Agriculture |
| Term Start: | 11 March 2018 |
| Term End: | 6 January 2021 |
| Predecessor: | Carlos Furche |
| Successor: | María Emilia Undurraga |
| President: | Sebastián Piñera |
| Party: | Close to centre-right (Evópoli) |
| Occupation: | Politician |
| Parents: | Ignacio Walker Concha Isabel Margarita Prieto Vial |
| Spouse: | Andrea Lecaros |
| Children: | Six |
| Relatives: | Matías, Patricio and Ignacio (brothers)[1] [2] [3] [4] |
José Antonio Walker Prieto (born 28 June 1961) is a Chilean politician and lawyer.