- DMHA stands for Division of Mental Health and Addiction (Family and Social Services Administration; Indiana)
- DMHA stands for Disaster Management and Humanitarian Assistance
- DMHA stands for Dundas Minor Hockey Association
- DMHA stands for Department of Mental Health & Addiction
- DMHA stands for Directional Microphone Hearing Aid
- DMHA stands for Delaware Manufactured Housing Association
Abbreviations And Their Meaning