- DPPH stands for 2,2-Diphenyl-1-Picrylhydrazyl (EPR spectroscopy)
- DPPH stands for Diplôme de Préparateur en Pharmacie Hospitalière (French: Diploma in Hospital Pharmacy)
- DPPH stands for Des Préparateurs en Pharmacie Hospitalière (French: Preparations Hospital Pharmacy)
- DPPH stands for Doctoral Programs in Public Health (University of Tampere; Tampere, Finland)
- DPPH stands for Don’t Post Porn Here
- DPPH stands for Direct Productive Person Hours
- DPPH stands for Differential PCR (Polymerase Chain Reaction) Product Hybridization
- DPPH stands for Department of Population and Public Health (Canada)
DPPC