List of research institutes in Greece

= State-run institutes =

* Athena (former KETEP/IRIS)
** Cultural & Educational Technologies Institute (IPET/CETI)
** Industrial Systems Institute (INBIS/ISI)
** Institute for Language and Speech Processing (ILSP)
** Institute for Research in Networks (IRNET)
** Institute for Information Systems and Simulation
* Academy of Athens
** Foundation for Biomedical Research of the Academy of Athens
** Research Centre for Modern Greek Dialects
** Hellenic Folkore Research Centre
** Center of Research for Medieval and Modern Hellenism
** Research Center for the History of Greek Law
** Center of Research into the History of Modern Hellenism
** Research Center for Greek and Latin Literature
** Research Centre for Greek Philosophy
** Research Centre for Atmospheric Physics and Climatology
** Research Center for Antiquity
** Center of Research into Greek Society
** Research Centre for Byzantine and Post-Byzantine Art
** Research Center for Scientific Terms and Neologisms
** Research Center of Pure and Applied Mathematics
* Alexander Fleming Biomedical Sciences Research Center
* Center for European Constitutional Law (CECL)
* Center for the Greek Language
* Center of International & European Economic Law (CIEEL)
* Center for Research and Technology Hellas (CERTH)
** Chemical Process Engineering Research Institute (CPERI)
** Hellenic Institute of Transport (HIT)
** Informatics and Telematics Institute (ITI)
** Institute for Solid Fuels Technology and Applications (ISFTA)
** Institute of Agrobiotechnology (INA)
* Center for Renewable Energy Sources (CRES)
*Centre for Technological Research of Crete(CTR-C)
* Computer Techonology Institute
* Education Research Centre
* Eugenides Foundation
* Exports' Research and Studies Institute (IEES)
* Institute of Optics and Vision (IVO)
* National Agricultural Research Foundation (NAGREF)
* National Engineering Research Institute of Greece (NERIG) [http://www.nerig.org link title]
**Animal Research Institute
** Institute of Viticulture, Vegetable crops and Floriculture of Heraklion
** Institute of Agricultural Machinery and Constructions
** Forest Research Institute
** Veterinary Research Institute
** Hellenic Institute of Apiculture
** Cereal Institute
** Institute of Mediterranean Forest Ecosystems & Forest Products Technology
** Institute of Subtropical Plants and Olive Tree of Chania
* Foundation for Economic and Industrial Research (IOBE)
* Foundation for Research & Technology - Hellas (FORTH)
** Biomedical Research Institute (BRI)
** Institute of Applied Computational Mathematics (IACM)
** Institute of Chemical Engineering & High Temperature Processes (ICE/HT)
** Institute of Computer Science (ICS)
** Institute of Electronic Structure and Laser (IESL)
** Institute of Mediterranean Studies (IMS)
** Institute of Molecular Biology & Biotechnology (IMBB)
* Hellenic Geological Institute
* Hellenic Institute of International & Foreign Law
* Hellenic Centre for Marine Research (NCMR)
** Institute of Oceanography
** Institute of Aquaculture
** Institute of Marine Biological Resources
** Institute of Inland Waters
** Institute of Marine Biology and Genetics
* Hellenic Institute for Occupational Health and Safety (ELINYAE)
* Hellenic Pasteur Institute - Athens
* Hellenic Technology Clusters Initiative
* Institute of Biomedical Technology (INBIT)
* Institute of Geology and Mineral Exploration
* Institute of International Relations (IIR)
* Institute for International Economic Relations (IIER)
* Mediterranean Agronomic Institute of Chania
* National Center for Social Research (EKKE)
* National Observatory of Athens
** Institute of Astronomy and Astrophysics
** Institute of Geodynamics
** Institute for Environmental research and Sustainable Development
** Institute for Space Applications and Remote Sensing
** Institute of Astroparticle Physics Nestor - Pylos
* National Research Center for Physical Sciences Demokritos - Athens
**Institute of Biology
**Institute of Materials Science
**Institute of Microelectronics
**Institute of Informatics and Telecommunications
**Institute of Nuclear Technology
**Institute of Nuclear Physics
**Institute of Radioisotopes & Radiodiagnostic Products
**Institute of Physical Chemistry
* National Research Foundation (EIE) - Athens
* National School of Public Health
* Research Centre for Equal Opportunities (KETHI)
* Society for Social and Economic Studies (EKOME)
* Telecommunication Systems Institute
* University Research Institute of Social Insurance, Health & Assistance (EPIKAYP)

Private institutes

* Research Institute for European and American Studies (RIEAS)
* Southeastern Europe Telecommunications and Informatics Research Institute (INA)