SLIB
| Acronym | Definition |
|---|---|
| SLIB | State Loan and Investment Board (Wyoming) |
| SLIB | Schwul Lesbische Internet Beratung (German: Gay Lesbian Internet Counseling) |
| SLIB | School and Library Improvement Block (education grant) |
| SLIB | Subsystem Library |
| SLIB | Specified Low Income Beneficiary (Medicare) |