Doctor Siyabonga Sangweni (born 29 September 1981), known as Siyabonga Sangweni, is a retired South African soccer defender who used to play for Premier Soccer League club Orlando Pirates and South Africa.
His younger brother Thamsanqa Sangweni is also a footballer and he also played for Orlando Pirates.
Nsimbi as he is efficiently known as in the football circles sign for Abafana Bes'thende in 2005 from SAFA Second Division side Uthukela.
In a press conference on 7 April 2016, Pirates' chairman Irvin Khoza announced that Sangweni has been plagued by a string of injuries.
Khoza said Sangweni, who has 29 Bafana caps with four goals, will be remembered as a club legend.