| Hamarsan Singh Thangkhiew | |
| Office1: | Acting Chief Justice of Meghalaya High Court |
| Office: | Judge of Meghalaya High Court |
| Termstart: | 19 November 2018 |
| Nominator: | Ranjan Gogoi |
| Appointer: | Ram Nath Kovind |
| Termstart2: | 4 November 2021 |
| Termend2: | 23 November 2021 |
| Appointer2: | Ram Nath Kovind |
| Termstart3: | 3 November 2019 |
| Termend3: | 12 November 2019 |
| Appointer3: | Ram Nath Kovind |
| Termstart1: | 2 November 2023 |
| Termend1: | 10 February 2024 |
| Appointer1: | Droupadi Murmu |
| Birth Date: | 24 December 1966 |
| Birth Place: | Shillong, Meghalaya India |
| Honorific Prefix: | Hon'ble Justice |
Justice Hamarsan Singh Thangkhiew (born 24 December 1966) is an Indian judge. Presently, he is judge of Meghalaya High Court. He has also served as Acting Chief Justice of Meghalaya High Court.[1] [2] [3]