| ATRT | Anti-Transmit/Receive Tube | Anti-Transmit /接受试管 |
| ATRT | Average Token Rotation Time | 平均令牌轮换时间 |
| ATRT | Atypical Teratoid/Rhabdoid Tumor | 非典型性畸胎类/ Rhabdoid肿瘤 |
| ATRT | All The Right Type | 所有正确的类型 |
| ATRT | All Terrain Recon Transport (Star Wars) | 全地形侦察运输（星球大战） |
| ATRT | Atypical Teratoid / Rhabdoid Tumor | 非典型性畸胎类/ Rhabdoid肿瘤 |