| Acronym | Definition |
|---|
| FIOM➣Finance Input Output Manager |
| FIOM➣Fédération Internationale des Organisations de Travailleurs de la Métallurgie (French: Federation of the Organizations Metallurgy Workers) |
| FIOM➣Federazione Impiegati Operai Metallurgici |
| FIOM➣Federatie van Instellingen voor Ongehuwde Moeders (Dutch: Federation of Institutions for Unmarried Mothers) |
| FIOM➣Federazione Italiana Operai Metallurgici (Italian: Italian Federation of Metalworkers) |
| FIOM➣Fellow of the Institute of Operations Management |