LDX
| Acronym | Definition |
|---|---|
| LDX | Lisdexamfetamine (aka Lisdexamfetamine Dimesylate; stimulant) |
| LDX | Lisdexamfetamine Dimesylate (aka Lisdexamfetamine; stimulant) |
| LDX | Load Index |
| LDX | Load X (6502 processor instruction) |
| LDX | Long Distance Extender |
| LDX | Long-Distance Xerox |
| LDX | Logo Design Experts (est. 2000) |
| LDX | Low Density Line |