Ana Afonso Dias Lourenço, GCIH (born 13 April 1957) is an Angolan economist, politician and former government minister.

She completed her course on Analysis Course and Project Evaluation by African Development Bank Abidjan in Côte d'Ivoire in 1984 and a course on Macroeconomic Policy Management Institute World Bank Economic development (IDE), in Portugal during 1992.

[1] Lourenco completed her graduation from the University of Agostinho Neto in Angola and also has a certificate in Macroeconomic Policy and Management.

[2] As the head of Ministry of Planning Investment, she was responsible for the development programs of Benguela Province.

Lourenço was the sixth candidate on the MPLA's national list in the September 2008 parliamentary election.