- DSIC stands for Direction des Systèmes d’Information et de Communication (French: Directorate of Information Systems and Communication)
- DSIC stands for Direction de la Sécurité Industrielle Canadienne (French: Directorate of Industrial Security; Canada)
- DSIC stands for Departament de Sistemes Informàtics i Computació
- DSIC stands for Dell Social Innovation Challenge
- DSIC stands for Digital Systems International Corporation
- DSIC stands for Downtown Staten Island Council (New York)
- DSIC stands for Data Sharing and Intellectual Capital (Cancer Biomedical Informatics Grid)
- DSIC stands for Defense Standards Improvement Council
- DSIC stands for Design and Systems Integration Contractor
DSIC