| Birth Date: | 11 March 1990 |
| Birth Place: | Riga, Latvian SSR, Soviet Union |
| Height Ft: | 6 |
| Height In: | 0 |
| Weight Lb: | 181 |
| Position: | Forward |
| Shoots: | Right |
| Played For: | Mississauga Reps HK Riga 2000 Dinamo Riga MHK Krylia Sovetov HK Kurbads HK Mogo |
| Career Start: | 2006 |
| Career End: | 2019 |
Ronalds Cinks (born 11 March 1990) is a retired Latvian professional ice hockey player who played for Dinamo Riga in the KHL and represented Latvia as a junior four times. He most recently played for HK Mogo of the Latvian Hockey Higher League.