This report summarizes the Forest Landscape Restoration Implementation Workshop (the Petrí³polis Workshop) convened in Petrí³polis, Brazil from 4-8 April 2005. The Workshop was a country- and organization-led initiative in support of the United Nations Forum on Forests (UNFF) hosted by Brazil and organized by the Global Partnership on Forest Landscape Restoration. The latter was created in March 2003 to identify and reinforce a network of diverse forest landscape restoration (FLR) examples that deliver benefits to local communities, fulfill international commitments on forests, and help manage forests for the ecological health of landscapes.