KHD may refer to:
- KHD Humboldt Wedag, an engineering company that supplies machinery, parts, and services
- khd, the ISO 639-3 code for Ngkolmpu Kanum language
- Khorramabad Airport, the IATA code KHD
- Klöckner Humboldt Deutz AG, a German internal combustion engine manufacturer
- Kärntner Heimatdienst, a German nationalist advocacy group
This disambiguation page lists articles associated with the title KHD.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: