| BRO | Brno, Turany Czech Republic (airport code) | 布尔诺,图拉尼捷克共和国(机场代码) |
| BRO | Brownsville, TX, USA - South Padre Island International (Airport Code) | 美国德克萨斯州布朗斯维尔-南帕德雷岛国际机场(机场代码) |
| BRO | Baton Rouge Observatory | 巴吞鲁日天文台 |
| BRO | bronchoscopy | 支气管镜检查 |
| BRO | BMX Riders Organization | BMX骑手组织 |
| BRO | Brother | 兄弟 |
| BRO | Bikers Rights Organization | 自行车权利组织 |
| BRO | Border Roads Organisation (India) | 边境公路组织(印度) |
| BRO | Brown & Brown, Inc. | 布朗和棕色的公司 |
| BRO | By Recommendation Only (wedding planner) | 仅推荐(婚礼策划) |
| BRO | Beers R Open | 啤酒R Open |
| BRO | Brownsville, Texas USA | 美国德克萨斯州布朗斯维尔 |
| BRO | Basic Rights Oregon | 俄勒冈州基本权利 |
| BRO | Big Rampant Organ | 大型勃起器官 |
| BRO | Bromine Monoxide | 一氧化二溴 |
| BRO | Breault Research Organization | Breault研究组织 |
| BRO | Baltics Russia And Other | 波罗的海国家俄罗斯和其他 |
| BRO | Baltics, Russia, and Other countries of the former Soviet Union | 波罗的海、俄罗斯和前苏联其他国家 |
| BRO | Best Reasonable Offer (classified ads) | 最佳合理报价(分类广告) |
| BRO | Business Representative Organisation | 商业代表组织 |