- DISD stands for Dallas Independent School District
- DISD stands for Design Institute of San Diego (San Diego, CA; interior design)
- DISD stands for Data-Intensive Scientific Discovery (paradigm)
- DISD stands for Development Information Services Division (UN Economic Commission for Africa)
- DISD stands for Duncanville Independent School District (Texas)
- DISD stands for Dataflex International Software Developers (conference)
DISD