| UAP | Ac Pro 
| Others |
| UAP | Ubiquitin Associated Protein
| Others |
| UAP | Ultimate Athlete Project
| Others |
| UAP | Undergraduate Advanced Project
| Others |
| UAP | Undergraduate Anthropology Publication
| Others |
| UAP | Underrated Actual Physicist
| Others |
| UAP | Underserviced Areas Program
| Others |
| UAP | Unidad de Administracion del Posgrado
| Others |
| UAP | Unidentified Aerial Phenomena
| Others |
| UAP | Unidentified Aerial Phenomenon
| Others |
| UAP | Unidentified Aerospace Phenomena
| Others |
| UAP | Unidentified Air Plane
| Others |
| UAP | UniFi AC Pro
| Others |
| UAP | UniFi AP PRO
| Others |
| UAP | Unified Analytics Platform
| Others |
| UAP | Unified Architects of PIA
| Others |
| UAP | Unified Assessment Process
| Others |
| UAP | Uniform Approximate partial
| Others |
| UAP | Union Associated Physicians
| Others |
| UAP | United Academy of Publication
| Others |
| UAP | United Agri Products
| Others |
| UAP | United Agriculture Products
| Others |
| UAP | United American Patriots
| Others |
| UAP | United American Payroll
| Others |
| UAP | United Architects of the Philippines
| Others |
| UAP | United Australia Party
| Others |
| UAP | Uniting Against Perverts
| Others |
| UAP | Uniunea Artistilor Plastici
| Others |
| UAP | Universal Access Program
| Others |
| UAP | Universal Access Provisioning
| Others |
| UAP | Universal Adobe Patcher
| Others |
| UAP | Universal Advertisement Package
| Others |
| UAP | Universal App Platform
| Others |
| UAP | Universal Application Platform
| Others |
| UAP | Universal Assemblage Point
| Others |
| UAP | Universal Audio Processor
| Others |
| UAP | Universal Availability of Publications
| Others |
| UAP | Universidad Adventista del Plata
| Others |
| UAP | University Access Programs
| Others |
| UAP | University Admission Point
| Others |
| UAP | University Affiliated Program
| Others |
| UAP | University Alliance Program
| Others |
| UAP | University of Asia and the Pacific
| Others |
| UAP | University of Asia Pacific
| Others |
| UAP | Unlicensed Assistive Personal
| Others |
| UAP | Unlicensed Assistive Personnel
| Others |
| UAP | Unstable Angina Pectoris
| Others |
| UAP | Ununited anconeal process
| Others |
| UAP | Upgrade Advantage Program
| Others |
| UAP | Urban Affairs and Planning
| Others |
| UAP | Urban Air Particles
| Others |
| UAP | Urban Art Projects
| Others |
| UAP | Urban Arts Partnership
| Others |
| UAP | Urinary Acid Phosphatase
| Others |
| UAP | Urinary Alkaline Phosphatase
| Others |
| UAP | User Access Points
| Others |
| UAP | User Access Privileges
| Others |
| UAP | User Access Program
| Others |
| UAP | User Access Protection
| Others |
| UAP | User Account Pictures
| Others |
| UAP | User Account Protection
| Others |
| UAP | User Adoption Platform
| Others |
| UAP | User Agent Parser
| Others |
| UAP | User agent profile
| Others |
| UAP | User Agent Protocol
| Others |
| UAP | User Application Program
| Others |
| UAP | Utility Allowance Payment
| Others |
| UAP | Utility Amphibian Plane
| Others |
| UAP | Uzina de Automobile Pitesti
| Others |