DMO may refer to:
Government
edit- Debt Management Office (United Kingdom), an executive agency of the United Kingdom government
- Defence Materiel Organisation, a former agency of the government of Australia
- Defence Materiel Organisation, a former agency of the government of The Netherlands
- Destination Management Organization, a program of the government of Indonesia; see Tourism in Indonesia#Destination Management Organization
- Directorate of Military Intelligence (United Kingdom), a position at the UK War Office
- District Municipal Office, see municipal governance in India
Entertainment
edit- Digimon Masters Online, a massively multiplayer online role-playing video game
- Warhammer 40,000: Dark Millennium Online, a multiplayer role-playing video game
- DMO, a character who first appeared in the episode "Be More" of the animated series Adventure Time
Other uses
edit- Destination marketing organization, an organization that promotes a place in order to increase the number of visitors
- Dilute magnetic oxide, a type of functional semiconducting oxide with applications in Spintronics
- DirectX Media Objects, a multimedia software API from Microsoft
- Domodedovo Airlines, a former airline, headquartered at Domodedovo International Airport in Moscow
- Kemezung language, a language native to Cameroon with ISO 639-3 code
dmo