| UPC | A Universal Program Code 
| Others |
| UPC | The Universal Peace Commitee
| Others |
| UPC | Uganda People's Congress
| Others |
| UPC | Ultra Personal Computer
| Others |
| UPC | Ultra Physical Contact
| Others |
| UPC | Ultra Polished Connector
| Others |
| UPC | Unciano Paramedical College
| Others |
| UPC | Under Postal Certificate
| Others |
| UPC | Underage Punk Caught
| Others |
| UPC | Unified Parallel C
| Others |
| UPC | Unified Patent Court
| Others |
| UPC | Unified Personal Communicator
| Others |
| UPC | Uniform Parts Classification
| Others |
| UPC | Uniform Plumbing Code
| Others |
| UPC | Uniform Product Code
| Others |
| UPC | Union Program Council
| Others |
| UPC | Union Programming Council
| Others |
| UPC | Unique Paint Color
| Others |
| UPC | Unique Porting Code
| Others |
| UPC | Unique Product Code
| Others |
| UPC | Unit Parts Company
| Others |
| UPC | Unit Processing Code
| Others |
| UPC | Unit Purchase Cost
| Others |
| UPC | United Pan-European Communications
| Others |
| UPC | United Parcel Corporation
| Others |
| UPC | United Parent Council
| Others |
| UPC | United Pentecostal Church
| Others |
| UPC | United Phreakers Coalition
| Others |
| UPC | United Plastics Corporation
| Others |
| UPC | United Poultry Concerns
| Others |
| UPC | United Process Controls
| Others |
| UPC | United Processing Corporation
| Others |
| UPC | United Property Casualty
| Others |
| UPC | Unity Procedure Call
| Others |
| UPC | Unity Procedure Code
| Others |
| UPC | Uniunea Pulalailor Cacaciosi
| Others |
| UPC | Univeral Product Code
| Others |
| UPC | Universal Paintball Clan
| Others |
| UPC | Universal Paragon Corporation
| Others |
| UPC | Universal Personal Communication
| Others |
| UPC | Universal Pipe Coating
| Others |
| UPC | Universal Plastic Company
| Others |
| UPC | Universal Presentation Concepts
| Others |
| UPC | Universal Price Code
| Others |
| UPC | Universal Product Code
| Others |
| UPC | Universal Product Codes
| Others |
| UPC | Universal Project Code
| Others |
| UPC | University Preparation College (Australia)
| Others |
| UPC | University Presbyterian Church
| Others |
| UPC | University Program Council
| Others |
| UPC | University Programming Council
| Others |
| UPC | University Programs Council
| Others |
| UPC | Unknown Protracker Clone
| Others |
| UPC | Unlimited Profits Com
| Others |
| UPC | Unorganized Pathetic Committee
| Others |
| UPC | Update Protect
| Others |
| UPC | Uplink Power Control
| Others |
| UPC | Urban Planning Council
| Others |
| UPC | Urban Poor Consortium
| Others |
| UPC | Urinalysis Program Coordinator
| Others |
| UPC | Urine Protein:Creatinine Ratio
| Others |
| UPC | Usage Parameter Control
| Others |
| UPC | Usual Provider Continuity
| Others |
| UPC | Utah Parent Center
| Others |
| UPC | Utility Port Conditioner
| Others |