What is "ucg"

UCG may refer to:

• Universidade Católica de Goiás, a Catholic university in Brazil
• University College, Galway, a National University of Ireland
• University of Montenegro

• Serine, a proteinogenic amino acid, specified by redundant codons in the genetic code that include UCG
• UCG, a privately held company whose subsidiaries include Oil Price Information Service, owner of GasBuddy.com
• Underground coal gasification, a process carried on in non-mined coal seams
• United Church of God, a Christian denomination