| Acronym | Definition |
|---|
| LGB | Local Governing Body |
| LGB | Lets Go Blues |
| LGB | Lesbian-Gay-Bisexual |
| LGB | Lesbian, Gay & Bisexual |
| LGB | Laser Guided Bomb |
| LGB | Laser-Guided Bomb |
| LGB | Little Golden Books |
| LGB | Landesvermessung und Geobasisinformation (German) |
| LGB | Lower Geyser Basin |
| LGB | Lehmann Gross Bahn (G-scale model trains) |
| LGB | Long Beach Daugherty Field Airport (California) |
| LGB | Laboratory for Genomics and Bioinformatics (University of Oklahoma Health Sciences Center) |
| LGB | Larger Grain Borer |
| LGB | Lesser Grain Borer |
| LGB | Live Global Bid, Inc |
| LGB | Lateral Geniculate Body |
| LGB | Long Beach, CA, USA - Long Beach Municipal Airport (Airport Code) |
| LGB | Living Gene Bank |
| LGB | Local Government Brief |
| LGB | Logiciels de Gestion Bibliographique (French) |
| LGB | Loganberry Books |
| LGB | Los Gatos Brewing Co. |
| LGB | Lewes, Glynde and Beddingham (brass band) |
| LGB | Little Garden & Backyard Railroad |
| LGB | Lanjut Golden Beach (Malaysia) |
| LGB | Little Gray Birds (birdwatching) |