Syamsuar | |
|---|---|
 | |
| Governor of Riau | |
| In office 20 February 2019 – 3 November 2023 | |
| Preceded by | Wan Thamrin Hasyim |
| Succeeded by | Edy Nasution |
| Regent of Siak | |
| In office 20 June 2011 – 4 February 2019 | |
| Preceded by | Arwin AS |
| Succeeded by | Alfedri |
| Personal details | |
| Born | 8 June 1954 Rokan Hilir, Riau, Indonesia |
| Political party | Golkar |
| Alma mater | University of North Sumatra Riau University |
Syamsuar (born 8 June 1954) is an Indonesian politician who served as the Governor of Riau from 2019 until 2023. He previously served as Regent of Siak Regency between 2011 and 2019.