| UTMA | Universal Transportable Memory Association | 通用可移动存储器协会 |
| UTMA | Utah Trail Machine Association | 犹他州履带机械协会 |
| UTMA | Uniform Transfers to Minors Act (US) | 《未成年人统一转让法》（美国） |
| UTMA | Uniform Transfer to Minors Act | 未成年人统一转让法 |
| UTMA | United Telephone Mutual Aid Corp. (Langdon, ND) | 联合电话互助公司（新泽西州兰登） |