This bookconstitutes the refereed proceedings of the Third European Conference onInformation Literacy, ECIL 2015, held in Tallinn, Estonia, in October 2015.

The 61revised full papers presented were carefully reviewed and selected from 226submissions. The papers are organized in topical sections on informationliteracy, environment and sustainability; workplace information literacy andknowledge management; ICT competences and digital literacy; copyright literacy;other literacies; information literacy instruction; teaching and learninginformation literacy; information literacy, games and gamification; informationneed, information behavior and use; reading preference: print vs electronic;information literacy in higher education; scholarly competencies; informationliteracy, libraries and librarians; information literacy in different context.