| DHT | Dolby Headphone Technology | 杜比耳机技术 |
| DHT | Distributed Hash Table | 分布式哈希表 |
| DHT | dihydro-thymine | 二氢胸腺嘧啶 |
| DHT | diazonium-1-h-tetraazole | 重氮-1-h四唑 |
| DHT | dihydrotachysterol(at-10) | 二氢速甾醇(-10) |
| DHT | Decimation-Hadamard Transform | 抽取Hadamard变换 |
| DHT | Discrete Harley Transform | 离散哈雷变换 |
| DHT | Dihydrotestosterone | 二氢睾酮 |
| DHT | Digital Home Theater | 数字家庭影院 |
| DHT | Down Hole Tool (Petrostar Corporation) | 井下工具(Petrostar Corporation) |
| DHT | Diversity Handover Trunk | 分集切换中继 |
| DHT | Danger Hardcore Team (record label) | 危险核心团队(记录标签) |
| DHT | Digital High Technology | 数字高科技 |
| DHT | Directly Heated Triode | 直接加热三极管 |
| DHT | Datafile (Gauss) | 数据文件(高斯) |
| DHT | Saskatchewan Highways and Transportation (Canada; also seen as SHT) | 萨斯喀彻温省公路和交通(加拿大;也称为SHT) |
| DHT | deceleration half-time | 减速半小时 |
| DHT | Diesel Hydro-Treater | 柴油加氢处理器 |
| DHT | Database Header Table | 数据库标题表 |
| DHT | 4-dihydrotestosterone(stanolone) | 4-二氢甾酮(甾酮) |
| DHT | David Hume Tower (Edinburgh University) | 大卫·休姆塔(爱丁堡大学) |
| DHT | Deputy Head Teacher (UK) | 副班主任(英国) |
| DHT | Dehydrogenation Heat Treatment | 脱氢热处理 |
| DHT | Distributed Hash Table (network storage) | 分布式哈希表(网络存储) |
| DHT | dance.house.trance (band) | dance.豪斯。恍惚(带) |