| HIR | Hallberg Independent Research
| Others |
| HIR | Halogen Infra Red
| Others |
| HIR | Halogen Infrared Reflecting
| Others |
| HIR | Halogen Infrared Reflective
| Others |
| HIR | Hardware Independant Restore
| Others |
| HIR | Hardware Independent Restore
| Others |
| HIR | Harvard International Review
| Others |
| HIR | Hawaii Immunization Registry
| Others |
| HIR | Hawaii Island REALTORS
| Others |
| HIR | Healing Intergenerational Roots
| Others |
| HIR | Healthcare Informatics Research
| Others |
| HIR | Hebrew Institute of Riverdale
| Others |
| HIR | Henderson Field, Honiara, Guadalcanal, Solomon Islands
| Others |
| HIR | Herziene Inlandsch Reglement
| Others |
| HIR | Heterogeneous Integration Roadmap
| Others |
| HIR | High Impact Research
| Others |
| HIR | High Injury Risk
| Others |
| HIR | High Roof
| Others |
| HIR | Higher In Rank
| Others |
| HIR | Highly Immunogenic Region
| Others |
| HIR | Historical and Investigative Research
| Others |
| HIR | Hoos In Recovery
| Others |
| HIR | Human Insulin Receptor
| Others |
| HIR | Human Intelligence Redefined
| Others |
| HIR | Humoral Immune Response
| Others |