| Acronym | Definition |
|---|
| LTD➣Limited |
| LTD➣Private Limited Company |
| LTD➣Last Trading Day |
| LTD➣Living the Dream |
| LTD➣Long Term Debt (accounting/finance) |
| LTD➣Lane Transit District (Eugene/Springfield, OR bus system) |
| LTD➣Long Term Disability (insurance) |
| LTD➣Learning through Discovery |
| LTD➣Long-Term Depression |
| LTD➣Lift-to-Drag (aviation ratio) |
| LTD➣Left to Do |
| LTD➣Low-Temperature Drying |
| LTD➣Learning Technology Development (various locations) |
| LTD➣LingvoSoft Talking Dictionary (software) |
| LTD➣Logical Topology Design |
| LTD➣Life to Date |
| LTD➣Local Test Desk |
| LTD➣Local Telecommunications Division |
| LTD➣Logic Technology Development (Intel) |
| LTD➣Lembaga Teknis Daerah (Indonesian: Regional Technical Institute) |
| LTD➣Leadership Team Development |
| LTD➣Long Term Dynamics |
| LTD➣Long-Term Desensitization (physiology) |
| LTD➣Lecture Theatre D (various locations) |
| LTD➣Low Threshold Detection |
| LTD➣Laser Target Designator |
| LTD➣Love to Death |
| LTD➣Low Temperature Differential (Stirling engine) |
| LTD➣Local Telecommunications Division (Sprint) |
| LTD➣Letter to Doctor |
| LTD➣Local Telephone Division |
| LTD➣Light Toned Deposit (planetary science) |
| LTD➣Log Total Depth (energy measurement) |
| LTD➣Linear Transformer Driver |
| LTD➣Live Test Demonstration |
| LTD➣Logan Transit District |
| LTD➣Love Togetherness and Devotion (band) |
| LTD➣Leave and Transit Depot (Australia) |
| LTD➣Learning Technologies Division |
| LTD➣Linguistique Théorique et Descriptive (French: Theoretical and Descriptive Linguistics) |
| LTD➣Land Treatment Demonstration |
| LTD➣Language Training Detachment |
| LTD➣Limiting Throughput Distribution |
| LTD➣Logistics Technical Documentation/Data |
| LTD➣Lincoln Traditional Design (automobile) |
| LTD➣Local Transfer Directives |
| LTD➣Learnable, Teachable, Duplicatable |