| Acronym | Definition |
|---|
| SITRA➣South India Textile Research Association (India) |
| SITRA➣Sindicato dos Trabalhadores dos Transportes Rodoviários e Afins (Portugal) |
| SITRA➣Situation Report Army File |
| SITRA➣Système d'information Touristique de Rhône-Alpes (France) |