| DMHA | Delaware Manufactured Housing Association | 特拉华州人造房屋协会 |
| DMHA | Dundas Minor Hockey Association | 邓达斯小曲棍球协会 |
| DMHA | Dallas Metro Hockey Association | 达拉斯地铁曲棍球协会 |
| DMHA | Department of Mental Health & Addiction | 精神健康部门及毒瘾 |
| DMHA | Distributed Managed High-Availability architecture | 分布式托管高可用性体系结构 |
| DMHA | Dormant Mode Host Alerting | 休眠模式主机警报 |
| DMHA | Division of Mehtal Health and Addiction | 心理健康和成瘾处 |
| DMHA | Disaster Management and Humanitarian Assistance | 灾害管理和人道主义援助 |