- DSOC stands for Democratic Socialist Organizing Committee (est. 1973)
- DSOC stands for Democratic Socialists of America (New York, NY)
- DSOC stands for Dorset Subaru Owners Club (car club)
- DSOC stands for Discovery Science and Outdoor Center (Ocala, Florida)
- DSOC stands for Defense Safety Oversight Committee
- DSOC stands for DSN Space Operations Center
- DSOC stands for Del Sol Owners Club (web forum)
- DSOC stands for Dutch Spartan Owners Club
- DSOC stands for Dark Silver Owners Club (Mini Cooper)
- DSOC stands for Downstream Oil Company (Oakville, ON, Canada)
DSOC