| Acronym | Definition | 
|---|
| NOM➣National Organization for Marriage (Princeton, NJ) | 
| NOM➣Natural Organic Matter | 
| NOM➣Nominative (grammatical case) | 
| NOM➣Norma Oficial Mexicana | 
| NOM➣Nominal | 
| NOM➣Nomenclature | 
| NOM➣Number of Methods | 
| NOM➣Notice of Modification | 
| NOM➣Noua Ordine Mondiala (Romanian: New World Order) | 
| NOM➣Net Overseas Migration (Australia) | 
| NOM➣National Organization for Men | 
| NOM➣Network Object Model | 
| NOM➣Novus Ordo Missae (Mass of Paul VI) | 
| NOM➣Naissance on Melrose | 
| NOM➣NetBackup Operations Manager (software) | 
| NOM➣Nintendo Online Magazine (gaming) | 
| NOM➣Noble Metal | 
| NOM➣Negotiation, Organizations & Markets (Harvard University; Cambridge, MA) | 
| NOM➣Network Object Model (Microsoft) | 
| NOM➣No Offence Meant | 
| NOM➣Natural Organic Material | 
| NOM➣Noordelijke Ontwikkelings Maatschappij | 
| NOM➣Nation of Men | 
| NOM➣Nintendo Official Magazine | 
| NOM➣Nationaal Onderzoek Multimedia (Dutch) | 
| NOM➣Network Operation Manager (software) | 
| NOM➣National Online Meeting | 
| NOM➣New Order Mormon (religion) | 
| NOM➣Nominate/Nominee | 
| NOM➣Not Original Motor (vehicle advertisements) | 
| NOM➣NAS Operations Manager (FAA) | 
| NOM➣No Other Message | 
| NOM➣Niezalezny Operator Miedzymiastowy (Polish long-distance company) | 
| NOM➣Net Operation Margin | 
| NOM➣Northern on Main | 
| NOM➣Network Operation Phone | 
| NOM➣Purchases by the Quartermaster, Headquarters, US Marine Corps | 
| NOM➣Not Original Manufacturer (automotive parts) |