Nature’s contributions to people (NCP) are increasingly being considered in decisions by policy-makers because of their relevance to the well-being of people. Learning the value of nature from the perception of communities can help to define priorities and to guide the development of public policies for environmental conservation. The objective of this study was to analyze the perception of the importance, benefits, and problems of NCP among residents of five rural communities, and their opinion about the protected areas of the municipality, considering their socioeconomic characteristics. The method consisted of conducting questionnaire-based, semi-structured, face-to-face interviews with a sample of 214 randomly selected households in five rural communities of Parauapebas (Pará, Eastern Amazon). We used appropriate statistical tests for data analysis. The main results show that the communities were highly homogeneous and that 52% of the households had low income (below a minimum wage of USD 250). A high proportion of respondents gave the highest importance to all categories of NCP (2/3 of respondents for material, 3/4 for non-material, and 4/5 for regulating NCP). The most commonly mentioned benefits of NCP referred to subsistence or livelihood and quality of life (40% of total mentions). Environmental degradation problems were the most cited (38% of total mentions). Almost all respondents stated that they had a positive opinion about the protected areas of the municipality, despite underusing them. This study is relevant because it analyses, for the first time, the perceptions of NCP among residents of rural communities in the Eastern Amazon, an essential aspect for decision-and public policy-making.