SHOA
| Acronym | Definition |
|---|---|
| SHOA | Servicio Hidrografico y Oceanografico de la Armada de Chile (Spanish: Hydrographic and Oceanographic Service of the Chilean Navy) |
| SHOA | Siouxland Hematology Oncology Associates (Sioux City, IA) |
| SHOA | Southeastern Hockey Official's Association |