UDPG may refer to:

• Uridine diphosphate glucose
• Uridine diphosphate glucuronic acid

• Vinita Tripathi
• Vinit Dhulap
• Vinitha Koshy
• Vinitharius
• Vinit Indulkar
• VINITI RAS
• VINITI RAS database
• Vinit Kakar
• Vinitsa Cove
• Vinit Wadkar
• Vinius, Andrew
• Vini Vici
• Vinjak (brandy)
• Vinjak (Rubin)
• Vinjamuri Anasuya Devi
• Vinjan
• Vinjanampadu (disambiguation)
• Vinjanampadu, Prakasam
• Vinjarengen
• Vinjar Slatten
• Vinjar Slåtten
• Vinje, Iowa
• VINJE, Vetle
• Vinka Jericevic
• Vinka Jeričević