Siyethemba Sithebe (born Siyethemba Mnguni; 6 January 1993) is a South African soccer player who plays as an attacking midfielder for South African Premier Division side Richards Bay and the South Africa national team. In 2018, he changed his surname from Mnguni to Sithebe.
In the summer of 2017, he signed for AmaZulu from Mbombela United.
He made his international debut for South Africa on 8 October 2020 in a 1âÂÂ1 draw with Namibia.