| Acronym | Definition |
|---|
| IAWM➣International Alliance for Women in Music |
| IAWM➣Irish Anti-War Movement (activist organization) |
| IAWM➣Internet Archive Wayback Machine (web history) |
| IAWM➣International Association of Women Ministers (est. 1919) |
| IAWM➣Integrated Area Wide Management (natural resource management) |
| IAWM➣Indianapolis Association of Wabash Men (alumni association) |
| IAWM➣Interprovinciale Ambtelijke Werkgroep Milieu (Dutch: Inter-Provincial Environmental Working Group) |