| Yumnam Joykumar Singh | |
| Office: | 3rd Deputy Chief Minister of Manipur |
| 1Blankname: | Chief Minister |
| 1Namedata: | N. Biren Singh |
| Term Start: | 15 March 2017 |
| Term End: | 17 June 2020 |
| Predecessor: | Gaikhangam Gangmei |
| 2Blankname: | Ministry and Departments |
| Office3: | Member of the Manipur Legislative Assembly |
| Constituency Am3: | Uripok |
| Term Start3: | 2017 |
| Term End3: | 2022 |
| Predecessor3: | Laishram Nandakumar Singh |
| Successor3: | Khwairakpam Raghumani Singh |
| Birth Date: | 1 January 1955 |
| Party: | National People's Party |
| Education: | Post Graduate |
| Occupation: | Politician, DGP |
Yumnam Joykumar Singh is an Indian politician and member of the National People's Party. He served as a 3rd and former deputy chief minister of Manipur from 2017 to 2022. He belongs to the National People's Party.[1] Before entering politics he was Director-General of Police of Manipur. He was 1976 cadre IPS officer who was DGP of Manipur from 16 March 2007 till 5 January 2012.[2] [3]
In 2017, he became Deputy Chief Minister of Manipur in the N. Biren Singh led cabinet.[4] [5]