| AIH | American Institute of Homeopathy (skr.) |
|---|---|
| BIOS | British Institute of Organ Studies |
| CIE | Catholic Institute of Education |
| CIE | Central Institute of Education |
| CIE | Cleveland Institute of Electronics |
| CIE | Chinese Institute of Electronics |
| CIE | Chinese Institute of Engineers |
| DIA | Detroit Institute of Arts |
| EIAR | Ethiopian Institute of Agricultural Research (skr.) |
| HIT | Harbin Institute of Technology |