| Istituto per lo studio degli impatti Antropici e Sostenibilità in ambiente marino (IAS) | 0 | 0 | 0 | 0 |
| Istituto di Scienze del Patrimonio Culturale (ISPC) | 0 | 0 | 0 | 0 |
| Istituto per le Risorse Biologiche e le Biotecnologie Marine (IRBIM) | 0 | 0 | 0 | 0 |
| Institute of Marine Engineering (INM) | 6 | 0 | 12 | 0 |
| Construction technologies institute (ITC) | 9 | 1 | 10 | 5 |
| Institute Experimental Endocrinology and Oncology "Gaetano Salvatore" (IEOS) | 3 | 8 | 10 | 11 |
| Institute for advanced energy technologies "Nicola Giordano" (ITAE) | 8 | 2 | 27 | 5 |
| Institute for agricultural and earthmoving machines (IMAMOTER) | 3 | 2 | 5 | 2 |
| Institute for Agricultural and Forest Systems in the Mediterranean (ISAFoM) | 5 | 7 | 12 | 8 |
| Institute for animal production system in mediterranean environment (ISPAAM) | 3 | 1 | 4 | 1 |
| Institute for applied mathematics "Mauro Picone" (IAC) | 10 | 4 | 21 | 17 |
| Institute for applied mathematics and information technologies (IMATI) | 12 | 1 | 22 | 8 |
| Institute for Biological Systems (ISB) | 5 | 0 | 9 | 3 |
| Institute for chemical and physical processes (IPCF) | 7 | 17 | 27 | 62 |
| Institute for educational technology (ITD) | 4 | 4 | 5 | 5 |
| Institute for electromagnetic sensing of the environment (IREA) | 6 | 3 | 10 | 6 |
| Institute for Genetic and Biomedical Research (IRGB) | 10 | 1 | 45 | 9 |
| Institute for high performance computing and networking (ICAR) | 10 | 4 | 17 | 8 |
| Institute for informatics and telematics (IIT) | 7 | 4 | 31 | 14 |
| Institute for international legal studies (ISGI) | 4 | 7 | 7 | 24 |
| Institute for microelectronics and microsystems (IMM) | 22 | 5 | 34 | 18 |
| Institute for organic syntheses and photoreactivity (ISOF) | 7 | 4 | 10 | 11 |
| Institute for photonics and nanotechnologies (IFN) | 9 | 3 | 17 | 21 |
| Institute for Plasma Science and Technology (ISTP) | 0 | 0 | 0 | 0 |
| Institute for research on combustion (IRC) | 4 | 0 | 8 | 0 |
| Institute for Research on Engines (IM) | 5 | 4 | 22 | 18 |
| Institute for Research on Innovation and Services for Development (IRISS) | 3 | 11 | 4 | 25 |
| Institute for research on population and social policies (IRPPS) | 9 | 8 | 22 | 26 |
| Institute for studies on the Mediterranean (ISMed) | 5 | 2 | 10 | 11 |
| Institute for superconductors, oxides and other innovative materials and devices (SPIN) | 6 | 9 | 14 | 17 |
| Institute for Sustainable Plant Protection (IPSP) | 5 | 0 | 26 | 0 |
| Institute for system analysis and computer science "Antonio Ruberti" (IASI) | 6 | 3 | 7 | 6 |
| Institute for the european intellectual lexicon and history of ideas (ILIESI) | 7 | 3 | 16 | 10 |
| Institute for the history of philosophical and scientific thought in modern age (ISPF) | 5 | 3 | 4 | 5 |
| Institute for the Study of Regionalism,
Federalism and Self-Government "Massimo Severo Giannini" (ISSIRFA) | 1 | 0 | 3 | 0 |
| Institute of agricultural biology and biotechnology (IBBA) | 4 | 1 | 5 | 2 |
| Institute of applied physics "Nello Carrara" (IFAC) | 15 | 13 | 23 | 23 |
| Institute of Atmospheric pollution Research (IIA) | 8 | 4 | 15 | 16 |
| Institute of atmospheric sciences and climate (ISAC) | 9 | 8 | 19 | 31 |
| Institute of BioEconomy (IBE) | 0 | 0 | 0 | 0 |
| Institute of biomedical technologies (ITB) | 17 | 3 | 31 | 12 |
| Institute of biomembrane and bioenergetics (IBIOM) | 5 | 0 | 9 | 0 |
| Institute of biomolecular chemistry (ICB) | 8 | 5 | 39 | 35 |
| Institute of biophysics (IBF) | 9 | 1 | 9 | 3 |
| Institute of biostructure and bioimaging (IBB) | 15 | 0 | 40 | 5 |
| Institute of Cell Biology and Neurobiology (IBCN) | 9 | 5 | 16 | 8 |
| Institute of chemistry of organometallic compounds (ICCOM) | 6 | 1 | 24 | 8 |
| Institute of clinical physiology (IFC) | 6 | 25 | 22 | 50 |
| Institute of cognitive sciences and technologies (ISTC) | 16 | 2 | 22 | 9 |
| Institute of computational linguistics "Antonio Zampolli" (ILC) | 4 | 2 | 11 | 7 |
| Institute of Condensed Matter Chemistry and Energy Technologies (ICMATE) | 12 | 1 | 27 | 12 |
| Institute of Crystallography (IC) | 5 | 4 | 13 | 15 |
| Institute of Electronics, Computer and Telecommunication Engineering (IEIIT) | 8 | 5 | 13 | 15 |
| Institute of environmental geology and geoengineering (IGAG) | 5 | 1 | 22 | 9 |
| Institute of food sciences (ISA) | 6 | 0 | 16 | 6 |
| Institute of genetics and biophysics "Adriano Buzzati Traverso" (IGB) | 8 | 5 | 10 | 13 |
| Institute of geosciences and earth resources (IGG) | 5 | 3 | 11 | 11 |
| Institute of industrial technologies and automation (STIIMA) | 11 | 7 | 13 | 12 |
| Institute of information science and technologies "Alessandro Faedo" (ISTI) | 15 | 4 | 23 | 13 |
| Institute of Legal Informatics and Judicial Systems (IGSG) | 0 | 0 | 0 | 0 |
| Institute of materials (IOM) | 13 | 0 | 23 | 0 |
| Institute of materials for electronics and magnetism (IMEM) | 8 | 2 | 14 | 10 |
| Institute of mediterranean europe history (ISEM) | 4 | 1 | 6 | 2 |
| Institute of methodologies for environmental analysis (IMAA) | 9 | 2 | 19 | 17 |
| Institute of molecular bioimaging and physiology (IBFM) | 6 | 2 | 21 | 10 |
| Institute of molecular biology and pathology (IBPM) | 5 | 0 | 11 | 3 |
| Institute of molecular genetics (IGM) | 7 | 1 | 22 | 2 |
| Institute of nanoscience (NANO) | 11 | 2 | 14 | 3 |
| Institute of nanostructured materials (ISMN) | 6 | 5 | 12 | 13 |
| Institute of Nanotechnology (NANOTEC) | 3 | 0 | 21 | 4 |
| Institute of neuroscience (IN) | 14 | 2 | 20 | 5 |
| Institute of plant genetics (IBBR) | 21 | 6 | 18 | 14 |
| Institute of Polymers, Composites and Biomaterials (IPCB) | 10 | 0 | 14 | 0 |
| Institute of science and technology for ceramics (ISTEC) | 4 | 19 | 15 | 42 |
| Institute of sciences of food production (ISPA) | 6 | 2 | 9 | 3 |
| Institute of structure of matter (ISM) | 13 | 1 | 23 | 15 |
| Institute of Traslational Pharmacology (IFT) | 8 | 2 | 18 | 5 |
| Institute on membrane technology (ITM) | 3 | 0 | 12 | 4 |
| Institutes for complex systems (ISC) | 10 | 5 | 13 | 7 |
| Istituto di Scienze e Tecnologie Chimiche "Giulio Natta" (SCITEC) | 0 | 0 | 0 | 0 |
| Istituto di Biochimica e Biologia Cellulare (IBBC) | 0 | 0 | 0 | 0 |
| Istituto di cibernetica "Edoardo Caianiello" (ISASI) | 7 | 9 | 10 | 45 |
| Istituto di Scienze Polari (ISP) | 0 | 0 | 0 | 0 |
| Istituto per la Ricerca e l'Innovazione Biomedica (IRIB) | 0 | 0 | 0 | 0 |
| Marine science institute (ISMAR) | 11 | 2 | 28 | 17 |
| National Institute of Optics (INO) | 13 | 2 | 24 | 11 |
| Research institute for geo-hydrological protection (IRPI) | 5 | 0 | 23 | 10 |
| Research Institute on Sustainable Economic Growth (IRCRES) | 5 | 6 | 13 | 17 |
| Research Institute on Terrestrial Ecosystems (IRET) | 0 | 0 | 0 | 0 |
| The italian dictionary (OVI) | 1 | 0 | 1 | 0 |
| Water research institute (IRSA) | 7 | 1 | 28 | 17 |
