SIHL
| Acronym | Definition |
|---|---|
| SIHL | Shanghai Industrial Holdings Limited |
| SIHL | Saskatchewan Institute of Health Leadership (Canada) |
| SIHL | Sun International Hotels Limited (international resort company) |
| SIHL | Sudden Idiopathic Hearing Loss |
| SIHL | Southern Ice Hockey League (Dunedin, New Zealand) |
| SIHL | Starkville Inline Hockey League (Mississippi) |