| Gustavo Sanhueza | |
| Birth Date: | 1966 12, df=y |
| Birth Place: | Chillán, Chile |
| Office: | Member of the Senate of Chile |
| Constituency: | 16th Circumscription (Ñuble Region) |
| Term Start: | 11 March 2022 |
| Predecessor: | Creation of the circumscription |
| Office1: | Member of the Chamber of Deputies of Chile |
| Constituency1: | 19th District (Bulnes, Cabrero, Chillán, Chillán Viejo, Cobquecura, Coelemu, Coihueco, El Carmen, Ninhue, Ñiquén, Pemuco, Pinto, Portezuelo, Quillón, Quirihue, Ránquil, San Carlos, San Fabián, San Ignacio, San Nicolás, Trehuaco, Yumbel and Yungay) |
| Term Start1: | 11 March 2018 |
| Term End1: | 11 March 2022 |
| Predecessor1: | Creation of the district |
| Office2: | Regional Counselor of Bío Bío |
| Term Start2: | 11 March 2014 |
| Term End2: | 11 November 2016 |
| Office3: | Councilman of Chillán |
| Term Start3: | 6 December 2008 |
| Term End3: | 6 December 2012 |
| Party: | Independent Democratic Union (UDI) |
| Occupation: | Politician |
| Profession: | Economist |
| Parents: | Gilberto Sanhueza María B. Dueñas |
| Children: | Four |
Gustavo Adolfo Sanhueza Dueñas (born 10 December 1966) is a Chilean politician who is currently serving as senator.[1] [2] [3]