| SAIW | South African Institute of Welding 
| Others |
| SAIW | South Africans In Wellington
| Others |
| SAIW | Southern African Institute of Welding
| Others |
| SAIWR1 | Special Artificier (instruments-watch Repair) Petty Officer 1st Class
| Others |
| SAIWR2 | Special Artificier (instruments-watch Repair) Petty Officer 2nd Class
| Others |
| SAIWR3 | Special Artificier (instruments- Watche Repair) Petty Officer 3rd Class
| Others |
| SAIX | South African Internet Exchange
| Others |
| SAJ | Jacksonville District, U. S. Army Corps of Engineers
| Others |
| SAJ | Sam and Johann
| Others |
| SAJ | School Aid Japan
| Others |
| SAJ | Secret Agent Josephine
| Others |
| SAJ | Service des Affaires Juridiques
| Others |
| SAJ | Sexy A Jeep
| Others |
| SAJ | Shabbir Ahmed Jangda
| Others |
| SAJ | Shipbuilders Association of Japan
| Others |
| SAJ | Shipping Association of Jamaica
| Others |
| SAJ | Simple API for JSON
| Others |
| SAJ | Single Axle Jeep
| Others |
| SAJ | Sir Ace Jr
| Others |
| SAJ | Ski Association of Japan
| Others |
| SAJ | Society for the Advancement of Judaism
| Others |
| SAJ | Southern Automotive Journal
| Others |
| SAJ | Specijalna Antiteroristicka Jedinica
| Others |
| SAJ | Stephan And Jack
| Others |
| SAJ | Straight Ahead Jazz
| Others |
| SAJ | Super Action Jenny
| Others |
| SAJ | Swing Away Joint
| Others |
| SAJ | Syarikat Air Johor
| Others |
| SAJA | South Asian Journalists Association
| Others |
| SAJC | San Antonio Jaguar Club
| Others |
| SAJC | South Australian Jockey Club
| Others |
| SAJD | Stay Alive Just Drive
| Others |
| SAJE | San Antonio Jeep Exclusive
| Others |
| SAJE | South African Journal of Education
| Others |
| SAJE | Strategic Actions for a Just Economy
| Others |
| SAJI | Scholar Article Journal Index
| Others |
| SAJIA | South African Journal of International Affairs
| Others |
| SAJID | Southern African Journal of Infectious Diseases
| Others |
| SAJMS | South Asian Journal of Management Sciences
| Others |
| SAJO | Safety Acceptance Justice and Opportunity
| Others |
| SAJO | South African Journal of Oncology
| Others |
| SAJP | Scholars Academic Journal of Pharmacy
| Others |
| SAJP | Skinheads And Jogobella Pump
| Others |
| SAK | A Super Alot Kool
| Others |
| SAK | Sabbir Ahmed's Kingdom
| Others |
| SAK | Saudi Arabia and Kuwait
| Others |
| SAK | Secure Attention Key
| Others |
| SAK | Self Absorbed Knucklehead
| Others |
| SAK | Server Appliance Kit
| Others |
| SAK | Seven Awesome Kids
| Others |