| KTA | Knitted Textile Association | 针织纺织品协会 |
| KTA | Kentucky Thoroughbred Association, Inc. | 肯塔基纯种协会。 |
| KTA | Kentucky Telephone Association | 肯塔基电话协会 |
| KTA | Korea Technopark Association | 韩国技术产业协会 |
| KTA | Kansas Turnpike Authority | 堪萨斯收费公路管理局 |
| KTA | Key Technical Area | 关键技术领域 |
| KTA | Karate Training Academy | 空手道训练学院 |
| KTA | Key Technical Advisors | 关键技术顾问 |
| KTA | Kill Team Alpha (gaming clan) | 杀死阿尔法队（游戏部落） |
| KTA | Komisioni Tekniko-Arbitrar (Technical-Arbitrary Commission, Kosova) | Komisioni Tekniko仲裁员（科索沃技术仲裁委员会） |
| KTA | Kepner-Tregoe Analysis | Kepner Tregee分析 |
| KTA | Kill Them All (gaming clan) | 全部杀死他们（游戏族） |
| KTA | Kosovo Trust Agency | 科索沃信托机构 |
| KTA | Kill Them All | 全部杀死他们 |
| KTA | Karratha, Western Australia, Australia | Karratha，西澳大利亚州，澳大利亚 |
| KTA | Kinney Training Adapted | Kinney培训适应 |