This is a list of research institutes in Greece.

• "Athena" Research and Innovation Center in ICT and Knowledge Technologies (formerly KETEP/IRIS)
  • Industrial Systems Institute (INBIS/ISI)
  • Institute for Language and Speech Processing (ILSP)
  • Information Management Systems Institute (IMSI - formerly known as Institute for the Management of Information Systems IMIS)
  • Hellenic Technology Clusters Initiative "Corallia"
• Academy of Athens
  • Foundation for Biomedical Research of the Academy of Athens
  • Research Centre for Modern Greek Dialects
  • Hellenic Folklore 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 for Astronomy and Applied Mathematics
  • Research Center of Pure and Applied Mathematics
• Biomedical Sciences Research Center (BSRC) "Alexander Fleming"
• Center for European Constitutional Law (CECL)
• Center for the Greek Language
• Center of International & European Economic Law (CIEEL)
• Centre of Planning and Economic Research (KEPE)
• Center for Research and Technology Hellas (CERTH)
  • Chemical Process & Energy Resources Institute (CPERI)
  • Hellenic Institute of Transport (HIT)
  • Information Technologies Institute (ITI)
  • Institute for Solid Fuels Technology and Applications (ISFTA)
  • Institute of Applied Biosciences (INAB)
  • Institute for Research & Technology of Thessaly (IRETETH)
• Center for Renewable Energy Sources (CRES)
• Centre for Plasma Physics and Lasers, T.E.I. of Crete
• Centre for Technological Research of Crete (CTR-C)
• Computer Technology Institute and Press "Diophantus"
• 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)
  • 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
• National Hellenic Research Foundation (EIE) - Athens
• Foundation for Economic and Industrial Research (IOBE)
• Foundation for Research & Technology - Hellas (FORTH)
  • Institute of Applied Computational Mathematics (IACM)
  • Institute of Astrophysics (IA)
  • 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)
    • Biomedical Research Division (BRD)
  • Institute of Petroleum Research
• 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
• Institute of Biomedical Technology (INBIT)
• Institute of Communication & Computer Systems (ICCS)
• 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 for Astronomy, Astrophysics, Space Applications and Remote Sensing
  • Institute of Geodynamics
  • Institute for Environmental research and Sustainable Development
• National Centre of Scientific Research "Demokritos" - Athens
  • Institute of Informatics and Telecommunications
  • Institute of Biosciences and Applications
  • Institute of Nuclear and Radiological Sciences, Energy, Technology and Safety
  • Institute of Advanced Materials, Physicochemical Processes, Nanotechnology & Microsystems
  • Institute of Nuclear and Particle Physics
• National School of Public Health
• Research Centre for Equal Opportunities (KETHI)
• Society for Social and Economic Studies (EKOME)
• Space Internetworking Center (SPICE)
• Telecommunication Systems Institute
• University Research Institute of Social Insurance, Health & Assistance (EPIKAYP)

• Adhesives Research Institute (ARI Ltd), today Chimar Hellas
• Alfa Institute of Biomedical Sciences (AIBS) www.aibs.gr
• The American College of Greece Research Center (ACG-RC) [1]
• American School of Classical Studies at Athens (ASCSA) ascsa.edu.gr
• Athens Information Technology (AIT)
• Center for International Strategic Analyses (KEDISA)
• Cognitive Systems Research Institute (CSRI) csri.gr

• Open access in Greece to scholarly communication