Wen Boss Mukubu (born 2 August 1983) is a Congolese-born Belgian professional basketball player for Leuven Bears of the BNXT League. He has also played for the Belgian national team, with whom he participated at the EuroBasket 2015.
In May 2021, Mukubu signed with Kangoeroes Mechelen.
On 6 June 2024 he signed with Leuven Bears of the BNXT League.