Joseph Tjitunga (born 21 July 1971) is a Namibian marathon runner.
Tjitunga competed for Namibia at the 1996 Summer Olympics in the men's marathon, where he finished 76th of 124 competitors.
[1] As of 2006, Tjitunga held the third fastest time for a Namibian runner in the marathon .
After retiring from athletics, he joined the Namibian Police Force.
This biographical article relating to Namibian athletics and track and field is a stub.