| Acronym | Definition |
|---|
| OML | On My Life (song) |
| OML | Oh My Lord |
| OML | On My Level |
| OML | Oh My Llama |
| OML | Open Meeting Law (various locations) |
| OML | Open Modeling Language |
| OML | Oracle Meta Link |
| OML | Object Manipulation Language |
| OML | Object Markup Language |
| OML | Outermost Layer |
| OML | Ordinary Maternity Leave (UK) |
| OML | One Minute Left |
| OML | Overall Migration Limit (food packaging) |
| OML | Order of Merit List |
| OML | Oil Mining Lease (petroleum rights) |
| OML | Outer Mold Line |
| OML | Oh My Life (Internet slang) |
| OML | Object Manipulation Language (ODMG) |
| OML | Orquestra Metropolitana de Lisboa (Portugese) |
| OML | Oregon Medical Laboratories (Springfield, OR) |
| OML | Optimal Muscle Length |
| OML | Operation Medical Libraries |
| OML | Oh My Love |
| OML | Ogasawara Mixed Language |
| OML | Orbit Motion Limited |
| OML | Oh My Lovato |
| OML | Object Model Library |
| OML | One More Level (games website) |
| OML | Operation and Maintenance Link (computer networking) |
| OML | Oh My Lanta! |
| OML | On Media Label |
| OML | Operational Multi-Crew Limitation (aviation) |
| OML | Ontario Motor League (now Canadian Automobile Association) |
| OML | Oh My Lollipop |
| OML | Old Milwaukee Light (beer brand) |
| OML | On-Line Maximum Lifetime |
| OML | Oando Marketing Limited (Nigeria) |
| OML | Orkester Mandolina Ljubljana (Mandolin Orchestra from Ljubljana, Slovenia) |
| OML | Organizational Maintenance Level |
| OML | Online Music Label |
| OML | Oh My Logan |