| SAPG | Solutions Acquisition Process Group 
| Others |
| SAPG | Syntactic Analysis Program Generator
| Others |
| SAPH | Saudi Association for Pulmonary Hypertension
| Others |
| SAPH | Student Association for Public Health
| Others |
| SAPH | Student Association of Public Health
| Others |
| SAPHE | Self Assessment in Professional and Higher Education (obsolete, used from 1996-1999)
| Others |
| SAPHIR | Secure Access Portal to Hpc Internet Resources
| Others |
| SAPI | Security Api
| Others |
| SAPI | Server Api
| Others |
| SAPI | Server Application Programming Interface
| Others |
| SAPI | Service Access Point Identifier
| Others |
| SAPI | Service Application Programming Interface
| Others |
| SAPI | Small Arms Protection Inserts
| Others |
| SAPI | Small Arms Protective Inserts
| Others |
| SAPI | Special Access Program For Intelligence
| Others |
| SAPI | Speech Api
| Others |
| SAPI | Speech Application Programming Interface
| Others |
| SAPI | State Approved Provider Index
| Others |
| SAPIA | South African Petroleum Industry
| Others |
| SAPIA | South African Petroleum Industry Association
| Others |
| SAPIA | South African Plant Invaders Atlas
| Others |
| SAPIC | Small Projected Line Charge
| Others |
| SAPIC | Streamlined Advanced Programmable Interrupt Controller
| Others |
| SAPID | School Age Parenting and Infant Development
| Others |
| SAPIS | SA Polygraph & Investigation Services
| Others |
| SAPIS | Servizio di Aiuto alla Persona per l'Integrazione Scolastica
| Others |
| SAPIS | Substance Abuse Prevention/Intervention Specialists
| Others |
| SAPJ | South African Pharmaceutical Journal
| Others |
| SAPJ | Southeast Asia Psychology Journal
| Others |
| SAPJ | Student Advocates for Peace and Justice
| Others |
| SAPK | Sistem Aplikasi Pelayanan Kepegawaian
| Others |
| SAPK | Socialist Autonomous Province of Kosovo
| Others |
| SAPK | Stress Activated Protein Kinase
| Others |
| SAPL | San Antonio Photo Lab
| Others |
| SAPL | San Antonio Public Library
| Others |
| SAPL | Sanofi Aventis Pakistan Ltd
| Others |
| SAPL | Santa Ana Public Library
| Others |
| SAPL | Saudi Arabian Parsons Limited
| Others |
| SAPL | Seacoast Anti Pollution League
| Others |
| SAPL | Seiko Australia Pty Ltd
| Others |
| SAPL | Simple Application Programming Language
| Others |
| SAPL | Skills in Assessing the Professional Literature
| Others |
| SAPL | Society for Animal Protective Legislation
| Others |
| SAPL | South African Public Libraries
| Others |
| SAPL | South America Pacific Link
| Others |
| SAPL | St Albert Public Library
| Others |
| SAPL | Stream And Play List
| Others |
| SAPL | Subsea Automated Pig Launcher
| Others |
| SAPL | Suction assisted protein lipectomy
| Others |
| SAPLE | Sandia Advanced Personnel Locator Engine
| Others |