| BGS | Background Sound | 背景音响 |
| BGS | British Goat Society | 英国山羊协会 |
| BGS | Balance, gate, station | 天平、闸门、车站 |
| BGS | Bevel Gear Screw | 锥齿轮螺钉 |
| BGS | Bethany's Grand Speakers Toastmasters | 伯大喇叭演讲会 |
| BGS | Breathing Gas System | 呼吸气体系统 |
| BGS | Beckett Grading Service | 贝克特分级服务 |
| BGS | Border Guard Service | 边防部队 |
| BGS | Background Solution | 背景解决方案 |
| BGS | Boston Grammar School | 波士顿语法学校 |
| BGS | Beckett Grading Service (card grading company) | 贝克特分级服务(卡片分级公司) |
| BGS | Blanket Gas System | 惰性气体系统 |
| BGS | Basic Generation Service | 基本发电服务 |
| BGS | Block Guided Scrambling | 块引导加扰 |
| BGS | Big Gray Ship | 大灰船 |
| BGS | Ballarat and Queens Anglican Grammar School (Ballarat, Australia) | 巴拉拉特和皇后区圣公会文法学校(澳大利亚巴拉拉特) |
| BGS | Business Government And Society | 商业政府与社会 |
| BGS | Bergslagens Geologiska Sällskap | Bergslagens Geologiska Sällskap |
| BGS | Boston Guppy Session (band) | Boston Guppy会话(乐队) |
| BGS | Brauche Geld, Sofort (German: Need Money, Now) | Brauche Geld,Sofort(德语:现在需要钱) |
| BGS | Bombing and Gunnery School | 轰炸和射击学校 |
| BGS | Break Glass Switch | 玻璃破碎开关 |
| BGS | Burgs | 布尔戈斯 |
| BGS | BeeGees (band) | BeeGees(乐队) |
| BGS | blood group substance | 血型物质 |
| BGS | Bristol Grammar School (UK) | 布里斯托文法学校(英国) |
| BGS | Ben Gurion Society | 本古里安学会 |
| BGS | Beta Gamma Sigma | 国际商学院荣誉组织 |
| BGS | Baller-Gerold Syndrome | Baller-Gerold综合征 |
| BGS | Blind Greedy Search (algorithm) | 盲贪婪搜索(算法) |
| BGS | Battle Group Support | 战斗群支持 |
| BGS | Little Brothers of the Good Shepherd (religious order) | 好牧人小兄弟(宗教秩序) |
| BGS | Belarusian Geographic Society | 白俄罗斯地理学会 |
| BGS | Battle for the Golden Sun (Star Wars novel) | 金太阳之战(星球大战小说) |
| BGS | British Geological Survey | 英国地质调查局 |
| BGS | Bundesgrenzschutz (German: Federal Border Guard) | Bundesgrenzschutz(德语:联邦边防卫队) |
| BGS | British Geriatrics Society | 英国老年医学学会 |
| BGS | Bachelor of General Studies (degree) | 通识学士(学位) |
| BGS | Big Green Sign | 大绿色标志 |
| BGS | Below Ground Surface (depth below the ground surface) | 地面以下(地面以下的深度) |
| BGS | Berkeley Gas-filled Separator | Berkeley充气分离器 |
| BGS | Background Score (theatre/cinema) | 背景值(戏剧/电影) |
| BGS | British Gas Services | 英国天然气服务 |
| BGS | Blair Genealogy Society | 布莱尔家谱学会 |
| BGS | Bacillus Globigiis Spores | 球形芽孢杆菌孢子 |