DDR

DDR may refer to:

In politics:

• Disarmament, Demobilization and Reintegration, a peacebuilding strategy to facilitate disbanding military fighters and their reintegration into society
• former "East Germany", officially the German Democratic Republic (German: Deutsche Demokratische Republik), a state in Europe between 1949-1990
• Doha Development Round

In organizations:

• DDR Corp., an American real estate investment trust company.
• Doctor Dream Records, an independent record label
• Dutchland Rollers or Dutchland DerbyRollers, a women's flat-track roller derby league based in Lancaster, Pennsylvania

In science:

• DDR1, a gene coding for the Discoidin Domain Receptor family of tyrosine kinase proteins

In technology:

• Device Description Repository, a concept proposed by the Mobile Web Initiative Device Description Working Group (DDWG) of the World Wide Web Consortium
• Dial-on-demand routing, a network-connection technique
• Direct to disk recording, a recording technique that does not use magnetic tape
• Double data rate, a transfer mode for data on a computer bus, or one of the following types of double-data-rate memory:
  • DDR SDRAM
  • DDR2 SDRAM
  • DDR3 SDRAM
  • DDR4 SDRAM

In entertainment:

• Dance Dance Revolution, a music video game series by Konami

In people:

• Daniele De Rossi, Italian footballer
• Dwayne De Rosario, Canadian footballer

Other

• Destroyer Revolution, the Next Generation Escort Ship project of the Japanese Maritime Self-Defense Force (JMSDF)