| BZ | benzoyl | 苯甲酰基 |
| BZ | Bombardment Zone | 炮轰区 |
| BZ | BuZzer | 蜂鸣器,蜂音器 |
| BZ | Branch on Zero | 零转移 |
| BZ | BeliZe | 伯利兹城(洪都拉斯首都) |
| BZ | BenZene | 苯 |
| BZ | BliZzard | 大风雪 |
| BZ | Benzilic Acid | 苄叉酸 |
| BZ | Bravo Zulu | 布拉沃祖鲁 |
| BZ | Bravo Zulu (Navy for Well Done) | 布拉沃·祖鲁(海军“干得好”) |
| BZ | Compressed file archive (bzip) | 压缩文件存档(bzip) |
| BZ | British Zone | 英国占领区 |
| BZ | Social Business | 社会商业 |
| BZ | Bronx Zoo | 布朗克斯动物园 |
| BZ | Bairnco Corporation | Bairnco公司 |
| BZ | Big Zimage | 大Zimage |
| BZ | Big Zero | 大零点 |
| BZ | Band Zero | 频带零点 |
| BZ | Brookfield Zoo | 动物园 |
| BZ | Blutzucker (German: Blood Sugar) | Blutzucker(德语:血糖) |
| BZ | Buckled Zones | 带扣区域 |
| BZ | Bolzano - Bozen (Trentino Alto Adige, Italy) | Bolzano-Bozen(意大利特伦蒂诺-上阿迪奇) |
| BZ | Beach Zone | 海滩区 |
| BZ | Boyzone | 男孩地带 |
| BZ | Bautzen (german auto license plate) | Bautzen(德国汽车牌照) |
| BZ | Below Zone | 低于区域 |
| BZ | Bolzano (Provence) | 博尔扎诺(普罗旺斯) |
| BZ | Bronx Zoo (New York) | 布朗克斯动物园(纽约) |
| BZ | Brucks Zeitung | 布鲁克斯Zeitung |
| BZ | Bionicle Zone | 生物烟区 |
| BZ | Boney Zwane | Boney Zwane公司 |
| BZ | Big Zip | 大拉链 |
| BZ | Berliner Zeitung (German: Berlin Times) | 《柏林时报》(德语:Berliner Zeitung) |
| BZ | Benzodiazepine (class of sedative drugs) | 苯二氮卓(镇静类药物) |
| BZ | benzodiazepine | 苯唑二氮平 |
| BZ | bulbar zone | 球区 |
| BZ | Berliner Zeitung | 柏林日报 |
| BZ | Bolzano (Province) | 博尔扎诺(省) |
| BZ | Buffer Zone | 缓冲区 |
| BZ | Below Zero | 低于零 |
| BZ | Branch on Zero (IBM) | 零上分支(IBM) |
| BZ | Bravo Zulu (term for Good Job/Well Done) | 怪物(术语布拉沃好/好) |
| BZ | Battle Zone | 战斗地带 |
| BZ | Brillouin Zone | 布里渊区 |
| BZ | Breathing Zone | 呼吸区 |
| BZ | 3-Quinuclidinyl Benzilate | 3-喹啉基苯甲酸酯 |