| Institut pour la Justice (site web) | 1 revue |
| Institut PRESAJE (site web) | 1 revue |
| Institut Régional du Travail d'Aix-Marseille Université (site web) | 1 revue |
| Institut Régional du Travail Social-Institut du Développement Social Normandie — IRTS-IDS Normandie (site web) | 1 revue |
| Institut Royal du Patrimoine Artistique — KIK - IRPA (site web) | 1 revue |
| Institut Scientifique - Université Mohammed V de Rabat (site web) | 2 revues |
| Institut Universitari del Pròxim Orient Antic - Universitat de Barcelona — IPOA (site web) | 0 revue |
| Institut za filozofiju (site web) | 1 revue |
| Inštitut za slovensko izseljenstvo in migracije (site web) | 1 revue |
| The Institute for Business and Finance Research — IBFR (site web) | 1 revue |
| Institute for Governance and Policy Studies — IGPS (site web) | 1 revue |
| Institute for Higher Education Research (site web) | 1 revue |
| Institute for Medieval Studies — IMS (site web) | 1 revue |
| Institute for national security strategy — INSS (site web) | 1 revue |
| Institute for Nuclear Research of the National Academy of Sciences of Ukraine (site web) | 1 revue |
| Institute for Oil, Gaz, Energy, Environment and Sustainable Development — OGEE (site web) | 1 revue |
| Institute for Operations Research and the Management Sciences — INFORMS (site web) | 2 revues |
| Institute for Palestine Studies (site web) | 1 revue |
| Institute for Problems in Mechanical Engineering — IPME (site web) | 1 revue |
| Institute for Regional Security (site web) | 1 revue |
| Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya | 1 revue |
| Institute for Research in Classical Philosophy and Science — IRCPS (site web) | 1 revue |
| Institute for the History of Ancient Civilizations - JAC — IHAC - JAC (site web) | 1 revue |
| Institute for the study of ancient cultures — ISAC (site web) | 1 revue |
| Institute for the Study of Man (site web) | 1 revue |
| Institute of Advanced Engineering and Science — IAES (site web) | 3 revues |
| Institute of Archaeology, Hebrew University of Jerusalem (site web) | 1 revue |
| Institute of Buddhist Studies (site web) | 2 revues |
| Institute of China and Asia-Pacific Studies, National Sun Yat-sen University (site web) | 1 revue |
| Institute of classical studies — ICS (site web) | 1 revue |
| Institute of Education Press — IOE PRESS (site web) | 1 revue |
| Institute of Egyptology - Waseda University (site web) | 1 revue |
| Institute of English Studies - University of Warsaw (site web) | 1 revue |
| Institute of European and American Studies — IEAS (site web) | 1 revue |
| Institute of History of Ukraine of the National Academy of Sciences of Ukraine (site web) | 1 revue |
| Institute of international affairs - Seoul National University (site web) | 1 revue |
| Institute of international politics & economics — IIPE (site web) | 1 revue |
| Institute of International Relations - Taiwan — IIR (site web) | 1 revue |
| Institute of Management Accountants — IMA (site web) | 1 revue |
| Institute of mathematical statistics — IMS (site web) | 1 revue |
| The Institute of Mind and Behavior (site web) | 1 revue |
| Institute of Nautical Archaeology — INA (site web) | 1 revue |
| Institute of Oriental Philosophy — IOP (site web) | 2 revues |
| Institute of Parasitology of the Slovak Academy of Sciences — IP SAS (site web) | 1 revue |
| Institute of policy studies (site web) | 1 revue |
| Institute of public administration (site web) | 1 revue |
| Institute of public administration = Maʻhad al-Idārah al-ʻĀmmah (Riyad, Arabie saoudite) — IPA (site web) | 1 revue |
| Institute of Public Administration in New Zealand — IPANZ (site web) | 1 revue |
| Institute of Social Science — ISS (site web) | 1 revue |
| Institute of Social Sciences Belgrade — IDN (site web) | 1 revue |
