| DNH | Do Not Hospitalize | 不要住院 |
| DNH | Digitale Nederlandse Hoorspel-encyclopedie (digital reference for Dutch radioplays) | 数字荷兰胡塞尔百科全书（荷兰广播剧的数字参考） |
| DNH | District of New Hampshire (court cases citing) | 新罕布什尔州（引用法院案例） |
| DNH | Deoxyribonucleohelicates | 脱氧核糖核酸 |
| DNH | DirecciÓn Nacional de Hidrocarburos (Ecuador) | DirecciÓn Nacional de Hidrocarburos (Ecuador) |
| DNH | Dunhuang, Mainland China | 中国大陆敦煌 |
| DNH | Dave's Not Here (band) | 戴夫不在(带) |
| DNH | Dalnet Help | Dalnet帮助 |
| DNH | Den Norske Høyttalerfabrikk GmbH (Norwegian: The Norwegian Loudspeaker Factory) | Den Norske Høyttalerfabrikk GmbH (Norwegian: The Norwegian Loudspeaker Factory) |
| DNH | Directory Number Hunt - Telephone | 电话号码搜寻-电话 |