David Dabede Mabuza, also known as DD Mabuza, was a South African politician who served as deputy president of South Africa from February 2018 to February 2023. He was the deputy president of the African National Congress (ANC) from December 2017 to December 2022 and was previously the premier of Mpumalanga from 2009 to 2018, throughout the presidency of his onetime political ally Jacob Zuma. Mabuza served as a Member of Parliament from 2018 until his resignation in 2023.