Erna Witoelar (née Walinono; born 6 February 1947) is an Indonesian politician who was Minister of Human Settlements and Regional Development from 1996 to 2001.

[1] Andi Erna Anastasjia Walinono was born in near Lake Tempe in 1947.

She has been a UN Special Ambassador for the Millennium Development Goals and she sits on the board of various international and Indonesian committees and the International Institute for Sustainable Development.

[2][3] She is married to Rachmat Witoelar and they have three sons.

Witoelar is the former co-chair of Earth Charter International Council.