| DOM | Dominican Republic (ISO Country code) | 多米尼加共和国（ISO国家代码） |
| DOM | Document Object Model | 文档对象模型 |
| DOM | Dissolved Organic Matter | 溶解有机物 |
| DOM | DTS Object Model | DTS对象模型 |
| DOM | Dealer Operations Manager | 经销商业务经理 |
| DOM | Dominican Republic | 多米尼加 |
| DOM | Dominion Resources Bank, Warrior Trail | Dominion资源银行，Warrior Trail |
| DOM | Dominica, Dominica - Melville Hal-Dom (Airport Code) | 多米尼克-梅尔维尔·哈尔多姆（机场代码） |
| DOM | Domino Object Model (old definition) | Domino对象模型（旧定义） |
| DOM | Director Of Maintenance | 维护总监 |
| DOM | Domination | 统治 |
| DOM | Date of Manufacture | 制造日期 |
| DOM | Degree of Multiprogramming | 多重编程程度 |
| DOM | Director of Marketing | 市场营销总监 |
| DOM | Decimal Order of Magnitude | 十进制数量级 |
| DOM | Discrete Ordinate Method | 离散坐标法 |
| DOM | Domenica (Italian: Sunday) | Domenica（意大利语：星期日） |
| DOM | Digital Ohm Meter | 数字欧姆表 |
| DOM | Dose Monitor | 剂量监测器 |
| DOM | Dirty Old Man | 肮脏的老人 |
| DOM | Deo Optimo Maximo | Deo Optimo Maximo公司 |
| DOM | 4-Methyl-2,5-Dimethoxyamphetamine (psychedelic drug; aka STP) | 4-甲基-2,5-二甲氧基苯丙胺（迷幻药；又名STP） |
| DOM | Dynamics Of Machinery | 机械动力学 |
| DOM | 2,5-dimethoxy-4-methylamphetamine | 2,5-二甲氧基-4-甲基安非他明 |
| DOM | Deo Optimo Maximo (Latin: To God, Best and Greatest) | Deo Optimo Maximo（拉丁语：献给上帝，最好的和最伟大的） |
| DOM | Digital Output Module | 数字输出模块 |
| DOM | Data Only Module (Nortel) | 仅数据模块（北电） |
| DOM | Distinguished Old Man | 尊敬的老人 |
| DOM | Digital Optical Monitoring | 数字光学监控 |
| DOM | Department of Mysteries (Harry Potter) | 神秘系（哈利·波特） |
| DOM | Distributed Operations Master | 分布式操作主机 |
| DOM | Director of Membership | 会员总监 |
| DOM | Data Output Message | 数据输出消息 |
| DOM | Description, Operation & Maintenance | 描述、操作和维修 |
| DOM | Drawn Over Metal | 在金属上绘制 |
| DOM | Days On Market (real estate term) | 上市天数（房地产术语） |
| DOM | Department Operations Manual (California Department of Corrections) | 部门操作手册（加利福尼亚州惩教部） |
| DOM | Disk on Module (Flash memory module) | 模块上的磁盘（闪存模块） |
| DOM | Disaster Operations Manual (FEMA) | 灾难操作手册（FEMA） |
| DOM | Division of Overseas Ministries | 海外部司 |
| DOM | Dominica, West Indies | 多米尼加，西印度群岛 |
| DOM | Digital Optical Module | 数字光学模块 |
| DOM | Distributed Object Management | 分布式对象管理 |
| DOM | day of month (US DoD) | 月日（美国国防部） |
| DOM | Doctor of Oriental Medicine | 东方医学博士 |
| DOM | domestic | 本国的 |
| DOM | dioctyl maleate | 马来酸二辛酯 |
| DOM | deaminated-o-methyl metabolite | 脱氨基邻甲基代谢物 |
| DOM | Director Of Naval Oceanography & Meteorology | 海军海洋学、气象学主任 |
| DOM | Dental Operatory Microscope | 牙科手术显微镜 |
| DOM | Drawn Over Mandrel | 拉拔心轴 |
| DOM | Date Of Marriage (geneological term) | 结婚日期（基因术语） |
| DOM | Dominator (archetype in the game City of Villains) | 统治者（游戏《恶棍之城》中的原型） |
| DOM | Dominion | 统治权 |
| DOM | Directorate of Information Management (COE) | 信息管理局（COE） |
| DOM | Delete Operator Message (Netview command) | 删除操作员消息（Netview命令） |
| DOM | Dominant/Dominatrix | Dominatrix主导/ |
| DOM | Date of Mortgage | 抵押日期 |
| DOM | Drawn Over Mandrel (metal-shaping process) | 拉拔心轴（金属成型工艺） |
| DOM | Decade of the Mind (conference) | 心灵十年（会议） |
| DOM | Document Object Management | 文档对象管理 |
| DOM | Departements d'Outremer (French: Overseas Counties) | Departements d 'Outremer(法国:海外县) |
| DOM | Digital Online Media | 数字在线媒体 |
| DOM | Deluded Old Man | 迷路的老人 |
| DOM | Doctrine Organization Training | 条令组织培训 |
| DOM | Dipartimenti d'Oltremare (Italian: Overseas Department) | Dipartimenti d 'Oltremare(意大利:海外部) |
| DOM | Departmental Operations Manager | 部门运营经理 |
| DOM | DÉpartment d'Outre-Mer (French Overseas Department, similar to a territory) | DÉpartment d'Outre-Mer (French Overseas Department, similar to a territory) |