OHEA
| Acronym | Definition |
|---|---|
| OHEA | Office of Health and Environmental Assessment |
| OHEA | Ontario Home Economics Association (Canada) |
| OHEA | Overseas Hotel Executive Association (Japan) |
| OHEA | Oregon Home Educators Association (Church of Jesus Christ of Latter-Day Saints; Portland, OR) |
| OHEA | Ohio Humane Education Association (Grove City, OH) |
| OHEA | Oklahoma Homebuyer Education Association |
| OHEA | Office of Health Effects Assessment |