Siyabuswa is a township in South Africa in the province of Mpumalanga. During the Apartheid era, Siyabuswa was the capital of the KwaNdebele Bantustan. It served as a capital from 1981 to 1986 when KwaMhlanga replaced it. Most of its inhabitants are members of the Ndebele ethnic group. Currently, Siyabuswa is home to several ethnic groups, namely the Ndebele, Pedi and Sotho people.