UCD

UCD can refer to:

Education

• University College Dublin, Irish university
  • University College Dublin A.F.C., the university's association football club
  • University College Dublin RFC, the university's rugby union club
  • UCD GAA, the university Gaelic games club
• University College, Durham, a college of the University of Durham
• University of California, Davis
• University of Colorado Denver

Science and technology

• User-centered design
• Uniform Call Distribution
• Unicode Character Database
• Urine collection device, a deviation used to collect urine, especially in aircraft and spacecraft
• Universal Common Descent
• User contributed data, information supplied to a web site by a user
• Ultra compact dwarf, a type of dwarf galaxy

Other

• Unión Cívica Democrática
• Universal Children's Day
• Union of the Democratic Centre (disambiguation), party name in various countries
• The Universal Child Database, a government database in the United Kingdom.
• Union of the Democratic Centre (Spain)
• Union of the Democratic Centre (Argentina)