DUP

DUP or Dup may refer to:

Politics

• Democratic Unionist Party, a conservative and unionist party in Northern Ireland
• Democratic Unionist Party (disambiguation)
• Democratic Union Party (disambiguation)
• Democratic United Party (South Korea), a former name of the Democratic Party of Korea

Computing

• dup (system call)
• DUP programming language

Other uses

• Dup (drum), a Caribbean membranophone
• Dup (cuneiform), a sign in cuneiform writing
• Dances of Universal Peace, a spiritual practice
• Daughters of Utah Pioneers, a women's organization
• Duano' language (ISO-639: dup)

See also

• Dupe (disambiguation)
• Duplication (disambiguation)