Found 7 full forms for IMUN
| Term | Full Form | Category |
|---|---|---|
| IMUN | Iberian Model United Nations 
| Others |
| IMUN | Indianapolis Model United Nations
| Others |
| IMUN | Indonesia Model United Nations
| Others |
| IMUN | Infor M3 User Network
| Others |
| IMUN | International Model United Nations
| Others |
| IMUN | Island Model United Nations
| Others |
| IMUN | Italian Model United Nations
| Others |