SIO | Scripps Institution of Oceanography | |
SIO | Set It Off (entertainment) | |
SIO | Studentsamskipnaden i Oslo | |
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SIO | South Indian Ocean | |
SIO | Storytelling in Organizations (National Storytelling Network) | |
SIO | Senior International Officer (various organizations) | |
SIO | Secure Identity Object (data model) | |
SIO | Second Institute of Oceanography (China) | |
SIO | Serial Input/Output | |
SIO | Senior Intelligence Officer | |
SIO | Social Investment Organization (Canada) | |
SIO | Spit It Out | |
SIO | Service Inventory Optimization (software) | |
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SIO | Special Information Operations (US DoD) | |
SIO | State Investment Officer (various locations) | |
SIO | Service Information Octet (SS7) | |
SIO | Skidaway Institute of Oceanography | |
SIO | Senior Investigation Officer (UK) | |
SIO | serious inquiries only | |
SIO | Systems Integration Office | |
SIO | Strategic Initiatives Overview (management) | |
SIO | Societas Internationalis Odonatologica | |
SIO | Services in Operation | |
SIO | Standard Installation Organization | |
SIO | Ship's Information Officer (US Navy) | |
SIO | Status Indication Out of Alignment (SS7) | |
SIO | Simultaneous Input Output | |
SIO | Shanghai Informatization Office | |
SIO | Section Interorganisations | |
SIO | Slave Input/Output | |
SIO | Stakeholder Involvement Office | |
SIO | Security and Information Operations | |
SIO | Student Islamic Organization (India) | |
SIO | Synchronizing Intermediate Objectives | |
SIO | Scalable Input/Output Initiative (California Institute of Technology) | |
SIO | Special Intelligence Officer | |
SIO | SOGS Interface Unit | |
SIO | Sprint Integrated Office | |
SIO | Safety Interlock Override | |
SIO | Smart Input/Output (part of TEDS from IEEE standard 1451.1) | |
SIO | Supply Item Order | |
SIO | Social Improvement Organization | |