Usutuaije Maamberua (born 5 August 1957) is a Namibian politician.
He was the president of the South West Africa National Union (SWANU) from 2007[1] until 2017.
[3] An accountant by training, Maamberua worked as the permanent secretary of the Ministry of Finance from 1997.
Shortly after receiving the demotion, Maamberua resigned to pursue other career opportunities.
He was re-elected to the National Assembly in the November 2014 parliamentary election; he was again the only SWANU candidate to win a seat.