Nongthombam Biren Singh is an Indian politician, former footballer and journalist who served as the 12th Chief Minister of Manipur from 2017 to 2025 as a member of the Bharatiya Janata Party. He has represented the Heingang Assembly constituency in the Manipur Legislative Assembly since 2002. Besides being the chairman of Shri Shri Govindaji Temple Board, he is the first incumbent Chief Minister who serves as the president of the Lainingthou Sanamahi Temple Board (LSTB), the temple development board of Lainingthou Sanamahi of the Sanamahi religion since 2021.