| Acronym | Definition |
|---|
| NAHI➣Non-Accidental Head Injury |
| NAHI➣National Association of Home Inspectors, Inc. |
| NAHI➣Native American Homeownership Initiative (homeownership assistance; various states) |
| NAHI➣National Athletic Health Institute (California) |
| NAHI➣Native American Heritage Initiative |
| NAHI➣North American Hydraulics Incorporated |