| LGI | Deadmans Cay / Long Island, Bahamas - Deadmans Cay (Airport Code) | Deadmans哭泣/长岛,Deadmans哭泣(机场巴哈马群岛,代码) |
| LGI | Large Group Instruction | 大组指令 |
| LGI | Low Glycemic Index | 低升糖指数 |
| LGI | Local Government Institute | 地方政府机构 |
| LGI | lactate glucose index | 乳酸葡萄糖指数 |
| LGI | Law-Governed Interaction | 法治互动 |
| LGI | large glucagon immunoreactivity | 高胰高血糖素免疫反应性 |
| LGI | Law Governed Interaction | 法治互动 |
| LGI | Deadman's Cay, Long Island, Bahamas | 亡者之哭泣,长岛、巴哈马 |
| LGI | Lynx Geosystems Incorporated | Lynx Geosystems公司 |
| LGI | Little Gilded Island | 小镀金岛 |
| LGI | Lympho Granuloma Inguinale (venereal disease) | 腹股沟淋巴瘤肉芽肿（性病） |
| LGI | Leeds General Infirmary (UK) | 利兹综合医院（英国） |