| SAIP | School Attendance Improvement Plan 
| Others |
| SAIP | Small Animal Imaging Program
| Others |
| SAIP | Soulcraft Apprenticeship and Initiation Program
| Others |
| SAIP | South African Institute of Physics
| Others |
| SAIP | Special Automobile Insurance Policy
| Others |
| SAIP | Sport Accident Insurance Policy
| Others |
| SAIP | Stichting Administratie Indonesische Pensioenen
| Others |
| SAIP | Strategic Actionable Intelligence Platform
| Others |
| SAIP | Student Administration Integration Pack
| Others |
| SAIP | Substance Abuse Intervention Program
| Others |