Found 6 full forms for OMMA
| Term | Full Form | Category |
|---|---|---|
| OMMA | Online de Madrid Manuel Ayau 
| Others |
| OMMA | Online Marketing Media and Advertising
| Others |
| OMMA | Online Media Marketing and Advertising
| Others |
| OMMA | Oregon Medical Marijuana Act
| Others |
| OMMA | Ottawa Mixed Media Artists
| Others |
| OMMA | Outlook Mail Merge Attachment
| Others |