English abbreviations from iiip to iisn
- IIIP (Individual Interagency Intervention Plan)
- IIIT (International Institute of Islamic Thought)
- IIITDM (Indian Institute of Information Technology, Design and Manufacturing)
- IIK (Information Is Knowledge)
- IIM (Intelligence Information Management)
- IIM BLACKI (Indian Institute of Management - Banglore Lucknow Ahmedabad Calcutta Kozhikode Indore)
- IIMD (International Institute of Metropolitan Detroit)
- IIN (Nishinoomote Airport)
- IIO (Instituto de Investigaciones Oceanólogicas)
- IIOP (Internet Inter-Orb Protocol)
- IIOS (Integrated Information Operation Strategy)
- IIP (Iso Interactive Project)
- IIPHS (Indian Institute of Prevention & Hazards Safety)
- IIPM (Indian Institute of Planning and Management)
- IIR (Imaging Infra-Red)
- IIRC (If I Recall/Remember Correctly)
- IIRGCAF (Iranian Islamic Revolutionary Guards Corps Air Force)
- IIRR (International Institute of Rural Reconstruction)
- IIS (Nissan Island Airport)
- IISC (Indian Institute of Science)
- IISD (International Institute for Sustainable Development)
- IISN (Iowa Influenza Surveillance Network)