| Gaspar Domínguez | |
| Birth Date: | 1988 10, df=y |
| Birth Place: | Santiago, Chile |
| Office: | Member of the Constitutional Convention |
| Constituency: | 23rd District |
| Term Start: | 4 July 2021 |
| Term End: | 4 July 2022 |
| Party: | Non-Neutral Independents |
| Occupation: | Constituent |
| Profession: | Physician |
Gaspar Roberto Domínguez Donoso[1] (born 27 October 1988) is a Chilean physician who was elected as a member of the Chilean Constitutional Convention.[2]