| HTI | Haiti (ISO Country code) | 海地（ISO国家代码） |
| HTI | Hand Tools Institute | 手动工具协会 |
| HTI | Hamilton Island, Queensland, Australia (Airport Code) | 澳大利亚昆士兰州汉密尔顿岛（机场代码） |
| HTI | Horizontal Technology Integration | 水平技术综合 |
| HTI | Human Technology Interface | 人机界面 |
| HTI | High Tech Institute | 高科技学院 |
| HTI | Hostile Target Identification | 敌方目标识别 |
| HTI | Home Testing Institute | 家庭测试机构 |
| HTI | Hutchinson Technology Incorporated | 哈钦森科技公司 |
| HTI | Handoff Transfer Initiate | 移交转移启动 |
| HTI | Hamilton Technology, Incorporated | 汉密尔顿技术公司 |
| HTI | Hard Target Interdiction | 硬目标拦截 |
| HTI | Honest Technology International | 诚信科技国际 |
| HTI | heterologous therapeutic insemination | 异源治疗性授精 |
| HTI | hemisphere thrombotic infarction | 半球血栓性梗死 |
| HTI | Home Technology Integrator | 首页技术集成商 |
| HTI | Heartland Technology, Inc. | Heartland Technology，Inc.公司。 |
| HTI | Hamilton Island, Queensland, Australia | 澳大利亚昆士兰州汉密尔顿岛 |
| HTI | Horizontal Integration Office | 横向集成办公室 |