Found 7 full forms for HHIS
| Term | Full Form | Category |
|---|---|---|
| HHIS | Hanging Head In Shame 
| Others |
| HHIS | Harrell Horne Integrated School
| Others |
| HHIS | Heritage Health Information Survey
| Others |
| HHIS | Hertfordshire Health Informatics Service
| Others |
| HHIS | Hey Hey It s
| Others |
| HHIS | Home Health Integrated Services
| Others |
| HHIS | Hua Hin International school
| Others |