What does OHA stand for?
OHA stands for Ontario Horticultural Association (Canada)
This definition appears somewhat frequently and is found in the following Acronym Finder categories:
- Organizations, NGOs, schools, universities, etc.
See other definitions of OHA
We have 102 other meanings of OHA in our Acronym Attic
- Office of Historic Alexandria (Alexandria, VA)
- Ohio Halfway House Association (now Ohio Community Corrections Association)
- Ohio Hospital Association
- Oklahoma Heritage Association
- Old Harveians' Association (UK; alumni group)
- Omaha Housing Authority
- Oncology Hematology Associates (Newburgh, IN)
- Ontario Health Association (Canada)
- Ontario Hockey Association (Canada)
- Ontario Homeopathic Association (Canada)