| SACG | Selective Antenna Coupler Group | 选择性天线耦合器总成 |
| SACG | Semigroups, Acts and Categories with Applications to Graphs | 半群、行为和范畴及其在图中的应用 |
| SACG | South Asia Coin Group | 南亚硬币集团 |
| SACG | Stone Age Climbing Gym | 石器时代攀岩馆 |
| SACG | Specialist Anglers' Conservation Group | 钓鱼者的野生动物保护组织的专家 |
| SACG | Student Access and Computing Group | 学生访问和计算组 |
| SACG | SociÉtÉ Anonyme de la Grande Comore | SociÉtÉ Anonyme de la Grande Comore |