- DAdV stands for Duck Adenovirus
- DADV stands for Deutscher Antidiskriminierungsverband (German Anti-Discrimination Association)
- DADV stands for Dallas Association of Directors of Volunteers (Dallas, TX)
- DADV stands for Darkness Against Domestic Violence
- DADV stands for De Allieredes Danske Vaabenfæller
- DADV stands for Disjunctive Anti-link Dissolvent
- DADV stands for Domain Analysis for Data Visualization
- DADV stands for Droit d’Auteur et Droit Voisin (French: Copyright and Related Law)
DADV