The study “Greek Scientific Publications 1998-2012: Bibliometric Analysis of Greek Publications in International Scientific Journals – Web of Science” is part of a series of studies undertaken by EKT aimed at recording and analysing the Greek scientific activity in international peer-reviewed journals. The study relies on the Web of Science database and records the country’s output in scientific publications for the 15-year period ranging from 1998 to 2012 on a national and per-institutional category level. In addition, it focuses on the latest 5-year period (2008-2012) in order to highlight recent trends and developments.