The Public Religion Research Institute (PRRI) is an American nonprofit, nonpartisan research and education organization that conducts public opinion polls on a variety of topics, specializing in the quantitative and qualitative study of political issues as they relate to religious values. Studies and data produced by the PRRI have been used in a variety of peer-reviewed scholarly analyses of religion and American culture, including studies on economic inequality and questions of redistribution, attitudes toward immigration, attitudes toward climate change, and religious attitudes toward social prejudice.