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.

[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.