lingkaran survei indonesia (lsi) is an indonesian survey and political consultancy institution. it was founded in 2005 by a group of public opinion makers, researchers, columnists and survey experts. lsi is active in committing political surveys, for example during the general election (pemilu) or district head general election (pilkada). in 2011, universitas kristen indonesia (uki) awarded lsi an “achievement award” since it was judged that lsi has provided significant contribution to the field of social science, political communication, and election politics in indonesia.