| SITA | Sacred India Tarot Arcana 
| Others |
| SITA | Safe Impeccable Timely Action
| Others |
| SITA | Sahaja Internet Team Administration
| Others |
| SITA | Screen In The Air
| Others |
| SITA | Scuba Industries Trade Association
| Others |
| SITA | Self Insertion Theatrics Automaton
| Others |
| SITA | Sensitivity In True Action
| Others |
| SITA | Service Information and Technology Architecture
| Others |
| SITA | Sleeping In The Aviary
| Others |
| SITA | Societa Italiana Trasporti Automobilistici
| Others |
| SITA | Societe Industrielle des Transports Automobiles
| Others |
| SITA | Societe Internationale de Telecommunications Aeronautiques
| Others |
| SITA | Societe Internationale Telecommunications Aeronautiques
| Others |
| SITA | Society for International Telecommunications for Aeronautics
| Others |
| SITA | Something In The Air
| Others |
| SITA | South African State Information Technology Agency
| Others |
| SITA | South India Term Abroad
| Others |
| SITA | Southtowns Invitational Track Association
| Others |
| SITA | Spirit Industry Trade Association
| Others |
| SITA | State Information Technology Agency
| Others |
| SITA | Stop Islamisation and Terrorist Actions
| Others |
| SITA | Student Instructional Technology Assistants
| Others |
| SITA | Students International Travel Association
| Others |
| SITA | Supporting Indian Trade and
| Others |
| SITA | Suppression of Immoral Traffic Act
| Others |
| SITA | Swedish Interactive Thresholding Algorithm
| Others |