| CNB | Cayman National Bank | 开曼国家银行 |
| CNB | Croatian National Bank | 克罗地亚国家银行 |
| CNB | City National Bank | 城市国家银行 |
| CNB | Companhia Nacional De Bailado | 国家银行 |
| CNB | Citizens National Bank | 公民国家银行 |
| CNB | Chevron Notch Beam | V形缺口梁 |
| CNB | College of Nursing Building | 护理学院大楼 |
| CNB | cutting needle biopsy | 切割针活检 |
| CNB | caffeinum natrio benzoicum | 苯甲酸咖啡因钠 |
| CNB | Creating New Business | 创建新业务 |
| CNB | Coonamble, New South Wales, Australia | 澳大利亚新南威尔士州Coonamble |
| CNB | Charmaine Neville Band (New Orleans, LA) | Charmaine Neville乐队(洛杉矶新奥尔良) |
| CNB | Code Name Base | 代码名称库 |
| CNB | Centro Nacional de Biotecnologia | 国家生物技术中心 |
| CNB | Country Natural Beef | 乡村天然牛肉 |
| CNB | Czech National Bank | 捷克央行 |
| CNB | Carrier Network Business (3Com) | 运营商网络业务(3Com) |
| CNB | Core Network Bicasting | 核心网络双播 |
| CNB | ColÉgio Notarial do Brasil - Conselho Federal (Brazil) | ColÉgio Notarial do Brasil - Conselho Federal (Brazil) |
| CNB | Centre National des Biologistes | 国家生物技术中心 |
| CNB | Chemical, Nuclear, Biological (weapons) | 化学、核、生物(武器) |
| CNB | Central Narcotics Bureau, Singapore | 新加坡中央麻醉品局 |
| CNB | Colonial BancGroup, Inc. | Colonial BancGroup,Inc.公司。 |
| CNB | Chloronitrobenzene | 一硝基氯苯 |
| CNB | City News Bureau (Chicago, Illinois) | 城市新闻局(伊利诺伊州芝加哥) |
| CNB | Corresponsales No Bancarios (Spanish, Colombia) | Corresponsales No Bancarios(西班牙语,哥伦比亚) |
| CNB | Cumulonimbus (clouds) | 积云(云) |