The OR Tambo District Municipality () is one of the seven districts of the Eastern Cape province of South Africa. It is within the Wild Coast Region. The seat is Mthatha. As of 2011, the vast majority (94%) of its 1,364,943 inhabitants spoke isiXhosa. The district is named after Oliver Tambo. The district code is DC15.
OR Tambo is surrounded by:
The district contains the following local municipalities:
After the 2011 municipal election, OR Tambo District shrunk, with Mbizana and Ntabankulu local municipalities being transferred to Alfred Nzo District Municipality.
The following statistics are from the 2011 census.
Election results for OR Tambo in the South African general election, 2004.