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Look up scia in Wiktionary, the free dictionary.
SCIA may refer to:
- Scandinavian Conference on Image Analysis
- Spinal Cord Injuries Australia
- Software change impact analysis
- United States Senate Committee on Indian Affairs
- The Sky Crawlers: Innocent Aces, an air combat video game
- Shenzhen Court of International Arbitration
- Setor Complementar de Indústria e Abastecimento, an administrative region of the Federal District in Brazil