Born in 1942, he graduated in 1972 with a bachelor's degree in political and administrative sciences from the University of Lubumbashi. In February 2021, he was elected as the President of the National Assembly following an election in which he received 389 votes out of 460. He succeeds Jeannine Mabunda who was dismissed on 10 December 2020.
- "Assemblée nationale : Christophe Mboso élu président". Radio Okapi. February 3, 2021.
- "RDC : de Mobutu à Tshisekedi en passant par Kabila… Ce qu'il faut savoir sur Christophe Mboso – Jeune Afrique". February 4, 2021.