The World Forum on Urban Forests (WFUF) is an informal platform jointly developed by FAO, the Politecnico di Milano and Italian Society of Silviculture of Forest Ecology (SISEF).

It aims at consolidating, promoting and implementing the outcomes of the first edition of the Forum, including the Call for Action and the Tree Cities of the World Programme, and support cities worldwide move towards a greener and more sustainable and resilient model of urban development.