| CAAP | Community Action Association of Pennsylvania | 宾夕法尼亚州社区行动协会 |
| CAAP | Conner Avenue Assembly Plant (Detroit, MI, Dodge) | 康纳大道装配厂（底特律、密歇根州、道奇） |
| CAAP | Competency Assurance and Assessment Programme | 能力保证和评估计划 |
| CAAP | Collegiate Assessment of Academic Proficiency test | 学术能力测试的大学评估 |
| CAAP | Children's AIDS Awareness Project | 儿童艾滋病意识的项目 |
| CAAP | Critical Asset Assurance Program | 关键资产保证计划 |
| CAAP | Civil Aviation Advisory Publication | 民航咨询出版物 |
| CAAP | Command Assistance Assessment Program | 指挥协助评估计划 |
| CAAP | Cisco Academy Apprenticeship Program | 思科学院学徒计划 |
| CAAP | Common Avionics Architecture for Penetration | 通用航空电子贯穿件体系结构 |
| CAAP | Communications and Advertising Accredited Professional (Institute of Communications and Advertising) | 通信与广告认证专业人员（通信与广告学院） |
| CAAP | Colloquium on Trees in Algebra and Programming | 代数与编程中的树讨论会 |
| CAAP | Critical Alarm and Action Panel (oil and gas installations) | 关键报警和行动面板（油气装置） |
| CAAP | Confinement Alternative Assessment Procedure (hazardous-waste disposal) | 限制替代评估程序（危险废物处理） |
| CAAP | Creative Arts at Park (Brookline, MA) | 公园创意艺术（马萨诸塞州布鲁克林） |
| CAAP | Cornhusker Army Ammunition Plant | 玉米壳机陆军弹药厂 |
| CAAP | Composition and Acidity of SE Asian Precipitation | 东南亚降水的组成和酸度 |
| CAAP | Clean Air Action Plan (California) | 清洁空气行动计划（加利福尼亚州） |
| CAAP | County Adult Assistance Program (San Francisco, California) | 县成年人援助计划（加利福尼亚州旧金山） |
| CAAP | Comprehensive Academic Achievement Plan | 综合学术成就计划 |
| CAAP | Canandians Against Apple Pie | 印第安人反对苹果派 |