| DMO | Direct Mode Operation | 直通工作方式 |
| DMO | Debt Management Office (Bank of England) | 债务管理办公室(英格兰银行) |
| DMO | Domodedovo (Moscow, Russia airport code) | 多莫杰多沃(俄罗斯莫斯科机场代码) |
| DMO | Distributed Management Object (Microsoft SQL Server) | 分布式管理对象(Microsoft SQL Server) |
| DMO | Diving Medical Officer | 潜水医生 |
| DMO | Data Mode Of Operation | 数据操作模式 |
| DMO | Dedicated Mode of Operation | 专用操作模式 |
| DMO | Defense Mobilization Order | 国防动员令 |
| DMO | Diode Microwave Oscillator | 二极管微波振荡器 |
| DMO | Digital Money Order | 数字货币订单 |
| DMO | Directed Military Over-strength | 定向军事力量过强 |
| DMO | toxogonin | 类毒素 |
| DMO | Distributed Mission Operations | 分布式任务操作 |
| DMO | Demo (Derive) | 演示(派生) |
| DMO | DirectX Media Object (Microsoft) | DirectX媒体对象(Microsoft) |
| DMO | Data Mining Object | 数据挖掘对象 |
| DMO | Sedalia, Missouri USA | 美国密苏里州塞达利亚 |
| DMO | Dip Moveout | 倾斜移动 |
| DMO | Directed Military Overstrength | 直接军事人员超额 |
| DMO | Disease Management Organization | 疾病管理组织 |
| DMO | Dish Machine Operator | 洗碗机操作员 |
| DMO | Dental Management Organization | 牙科管理组织 |
| DMO | Digital Mockup | 数字模型 |
| DMO | Devlet Malzeme Ofisi (Turkish: State Supply Office) | Devlet Malzeme Ofisi(土耳其语:国家供应办公室) |
| DMO | Desired Mode of Operation | 期望的操作模式 |
| DMO | 5,5-dimethyl-2,4-oxazolidinedione | 5,5-二甲基-2,4-恶唑烷二酮 |
| DMO | demoxytocin | 去催产素 |
| DMO | Direct Marketing Officer (job title) | 直接营销官(职务) |
| DMO | Director of Mortuary Operations | 殓房运营总监 |
| DMO | Documents Management Office | 文件管理办公室 |
| DMO | Dento-Maxillaire Orthopaedie | Dento Maxillaire骨科 |
| DMO | Destination Management Organisation | 目的地管理组织 |
| DMO | Data Management Office/r | 数据管理办公室/ r |
| DMO | Dynamic Movement Orthosis | 动态运动矫形器 |
| DMO | Destination Management Organization | 目的地管理组织 |
| DMO | Department of Microwaves and Optics | 微波与光学系 |
| DMO | Delocalized Molecular Orbital | 去中心化分子轨道 |
| DMO | District Medical Officer | 地区医务官 |
| DMO | Disciple Making Opportunity | 弟子创造机会 |
| DMO | Database Marketing Operations | 数据库营销运营 |
| DMO | Directive Management Office | 指令管理办公室 |
| DMO | Directx Media Object | Directx媒体对象 |
| DMO | Direct Methanol Oxidation | 直接甲醇氧化 |
| DMO | Devlet Malzeme Ofisi | Devlet Malzeme Ofisi公司 |
| DMO | Designated Management Official | 指定管理人员 |
| DMO | directory maintenance official (US DoD) | 目录维护官员(美国国防部) |
| DMO | Defence Materiel Organisation (Australia) | 国防物资组织(澳大利亚) |
| DMO | Defense MilPay Office (US Department of Defense) | 国防军饷办公室(美国国防部) |
| DMO | Deutscher Mieterbund eV | 德国密特邦eV |
| DMO | Data Management Order | 数据管理订单 |
| DMO | Dental Maintenance Organization | 牙科维护组织 |
| DMO | Destination Marketing Organization | 目的地营销组织 |