- DREC stands for Delta Research and Extension Center (Mississippi)
- DREC stands for Dubai Real Estate Corporation (Dubai, United Arab Emirates)
- DREC stands for Delaware Real Estate Commission (Dover, DE)
- DREC stands for Defence Research & Education Centre (Canada)
- DREC stands for Department of Radio Engineering and Cybernetics
- DREC stands for Dudley Racial Equality Council (UK)
DREC