| Sainkhuugiin Ganbaatar | |
| Native Name: | Сайнхүүгийн Ганбаатар |
| Office: | Member of State Great Khural |
| Term Start1: | July 2012 |
| Term End1: | July 2016 |
| Term Start2: | July 2020 |
| Term End2: | Present |
| Birth Date: | 30 July 1970 |
Sainkhuugiin Ganbaatar (Mongolian: Сайнхүүгийн Ганбаатар; born 30 July 1970) is a Mongolian politician.
He served as a Member of State Great Khural from 2012 to 2016 and the Mongolian People's Revolutionary Party's nominee for President of Mongolia in the 2017 election (3rd place, 30.61% votes).[1] Ganbaatar was elected again to the State Great Khural in the 2020 Mongolian legislative election. He left the MPRP in April 2021 following their merger with the Mongolian People's Party and joined the Democratic Party.[2]