| Acronym | Definition |
|---|
| JCD | Jumper for Cd Input |
| JCD | Journal of Clinical Densitometry (International Society for Clinical Densitometry) |
| JCD | Journal of Computer Documentation (Association for Computing Machinery; New York, NY) |
| JCD | Journal of Chemical Documentation (now Journal of Chemical Information and Modeling; American Chemical Society) |
| JCD | Journal of Counseling & Development |
| JCD | Joint Concept Development |
| JCD | Joint Capabilities Document (US DoD) |
| JCD | Japan China Development (est. 1993) |
| JCD | Japan Cup Dirt (horse racing) |
| JCD | Juris Civilis Doctor (Doctor of Civil Law) |
| JCD | Joint Capability Developer |
| JCD | Jeunes Constitutionnels Démocrates (French) |
| JCD | Doctor of Canon/Civil Law |
| JCD | Jacob Creutzfeld Disease |
| JCD | Journal of Chronic Disease |
| JCD | Jurisdictional and Classification Determination (arms trade) |