DPP
- DDP (disambiguation)
- DP (disambiguation)
- DP2 (disambiguation)
- DPP10
- DPP3
- DPP4
- DPP6
- DPP7
- DPP8
- DPP9
- Danish People's Party
- Dark Passion Play
- Decapentaplegic
- Democratic Party for the People
- Democratic Party of the Philippines
- Democratic Progressive Party
- Democratic Progressive Party (Malawi)
- Democratic Progressive Party (Singapore)
- Democratic Progressive Party of Hong Kong
- Department of Plant Protection (Pakistan)
- Depolarizing prepulse
- Differential pulse voltammetry
- Digital Photo Professional
- Digital Product Passport
- Digital Production Partnership
- Diketopyrrolopyrrole dye
- Dipeptidyl peptidase
- Direct Participation Program
- Director of Public Prosecutions
- Discounted payback period
- Pokémon
- Pokémon Diamond and Pearl
- Pokémon Platinum