Olivença may refer to:
* The name in Portuguese of the Spanish town
Olivenza
Olivenza () or Olivença () is a town in southwestern Spain, close to the Portugal–Spain border. It is a municipality belonging to the province of Badajoz, and to the wider autonomous community of Extremadura.
The town of Olivença was und ...
in Extremadura, Spain
*
Capunda Cavilongo, a town in Angola, called Olivença-a-Nova during the colonial period
*
Olivença, Alagoas, a municipality in the state of Alagoas in Brazil
*
São Paulo de Olivença
SAO or Sao may refer to:
Places
* Sao civilisation, in Middle Africa from 6th century BC to 16th century AD
* Sao, a town in Boussé Department, Burkina Faso
* Serb Autonomous Regions (''Srpska autonomna oblast'', SAO), during the breakup of ...
, a municipality in the state of Amazonas in Brazil
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