GLIB
| Acronym | Definition |
|---|---|
| GLIB | Gnu Library |
| GLIB | Graphics Library |
| GLIB | Great Lakes Icebreaker (Coast Guard replacement for the USCGC Mackinaw) |
| GLIB | Gays and Lesbians in Business (various universities) |
| GLIB | Gruppo Linux Ingegneria Bologna (Italian: Linux Engineering Group Bologna; Bologna, Italy) |
| GLIB | Gay and Lesbian Information Bureau (US and New Zealand) |
| GLIB | General Language for Instrument Behavior (an expert systems/AI language) |