- DIRD stands for Dépense Intérieure de Recherche et Développement (French: Domestic Expenditure on Research and Development)
- DIRD stands for Directorate of Irrigation Research & Development (India)
- DIRD stands for Digital Imaging Research Division
- DIRD stands for Delhi Institute of Rural Development (est. 2002; Delhi, India)
- DIRD stands for Department of International and Rural Development (University of Reading; UK)
DIRD