SLID
| Acronym | Definition |
|---|---|
| SLID | Student Loan Interest Deduction (taxes) |
| SLID | Survey of Labour and Income Dynamics (Canada) |
| SLID | Small, Low-Cost Interceptor Device |
| SLID | Sri Lanka Institute of Directors |
| SLID | Solid-Liquid-Interdiffusion |
| SLID | Subscriber Line Identifier (telephony; last 4 digits of a phone number) |
| SLID | System Level Integration Demonstration |
| SLID | Social and Learning Institute for the Disadvantaged (Michigan City, Indiana) |
| SLID | Sex-limited Inheritance in Drosophila |