| NCCA | National Check Cashers Association (now Financial Service Centers of America) | 国家支票出纳协会(现为美国金融服务中心) |
| NCCA | North Coast Computer Associates | 北海岸计算机协会 |
| NCCA | Nanaimo City Centre Association (British Columbia, Canada) | 纳奈莫市中心协会(加拿大不列颠哥伦比亚省) |
| NCCA | National Coil Coaters Association | 美国卷材涂布机协会 |
| NCCA | Norfolk County Cardiology Association | 诺福克县心脏病协会 |
| NCCA | National Community Capital Association | 全国社区资本协会 |
| NCCA | National Coil Coating Association | 美国卷材涂料协会 |
| NCCA | National Collegiate Cycling Association | 全国大学生自行车协会 |
| NCCA | National Christian Counselors Association | 全国基督教顾问协会 |
| NCCA | National Catholic Camping Association | 全国天主教露营协会 |
| NCCA | Northern California Cricket Association, Inc. | 北加州板球协会。 |
| NCCA | Northern California Cloggers Association | 北加州小丑协会 |
| NCCA | North Carolina Coaches Association | 北卡罗来纳州教练协会 |
| NCCA | North Carolina Chiropractic Association | 北卡罗来纳州脊椎矫正协会 |
| NCCA | National Creative Competition Association | 全国创意竞赛协会 |
| NCCA | North Carolina Classical Association | 北卡罗来纳州古典协会 |
| NCCA | Northeast Cutlery Collectors Association | 东北刀具收藏家协会 |
| NCCA | North Carolina Counseling Association | 北卡罗来纳州咨询协会 |
| NCCA | Nebraska Community College Association | 内布拉斯加州社区学院协会 |
| NCCA | National Collegiate Conference Association | 全国大学生会议协会 |
| NCCA | Northern California Concierge Association | 北加州礼宾协会 |
| NCCA | Nevada County Contractors Association | 内华达县承包商协会 |
| NCCA | National Child Care Association | 全国儿童保育协会 |
| NCCA | North Carolina Clogging Association | 北卡罗来纳州阻塞协会 |
| NCCA | National Contract Cleaners Association (South Africa) | 国家合同清洁工协会(南非) |
| NCCA | Nebraska Cable Communications Association | 内布拉斯加州有线通信协会 |
| NCCA | National Custom Car Association | 全国定制汽车协会 |
| NCCA | North California Cricket Association | 北加州板球协会 |
| NCCA | Napa County Chiropractic Association | 纳帕县脊椎按摩协会 |
| NCCA | National Carpet Cleaners Association (UK) | 英国地毯清洁协会 |
| NCCA | Northern California Corvette Association, Inc. | 北加州科尔维特协会。 |
| NCCA | North Carolina Chess Association | 北卡罗来纳州国际象棋协会 |
| NCCA | North Carolina Correctional Association | 北卡罗来纳州惩教协会 |
| NCCA | National Centre for Clinical Audit | 国家临床审计中心 |
| NCCA | National Commission for Culture and the Arts (Philippines) | 国家文化艺术委员会(菲律宾) |
| NCCA | Netherlands Chamber of Commerce Australia | 澳大利亚荷兰商会 |
| NCCA | National Centre for Computer Animation (UK) | 英国国家计算机动画中心 |
| NCCA | NASA Center for Computational Astrobiology | NASA计算天体生物学中心 |
| NCCA | National Council of Churches in Australia | 澳大利亚全国教会理事会 |
| NCCA | New College of California Alumni | 加州新学院校友 |
| NCCA | National Competency Control Agency (UK) | 国家能力控制局(英国) |
| NCCA | National Championship of College A Cappella | 全国大学生杯赛 |
| NCCA | Non-Conformance Corrective Action | 不合规纠正措施 |
| NCCA | Nevada County Council on Alcoholism | 内华达州酗酒委员会 |
| NCCA | National Council for Curriculum and Assessment (Ireland) | 国家课程和评估委员会(爱尔兰) |
| NCCA | National Center for Contemporary Arts | 国家当代艺术中心 |
| NCCA | National Council of Chinese Americans | 美国华人全国委员会 |
| NCCA | National Center for Creative Aging | 国家创新老龄化中心 |
| NCCA | National Commission for the Certification of Acupuncturists | 国家针灸师认证委员会 |
| NCCA | Nash Car Club of America | 美国纳什汽车俱乐部 |
| NCCA | National Commission for Certifying Agencies | 国家认证机构委员会 |
| NCCA | Naval Center for Cost Analysis (US Navy) | 海军成本分析中心(美国海军) |
| NCCA | National Cotton Council of America | 美国国家棉花委员会 |
| NCCA | Norwegian Committee for Concrete Admixtures | 挪威混凝土外加剂委员会 |
| NCCA | Nationwide Career Counseling for Attorneys (Washington, DC) | 全国律师职业咨询(华盛顿特区) |
| NCCA | New Covenant Christian Academy | 新圣约基督教学院 |
| NCCA | National Catholic Church of America (Albany, New York) | 美国国家天主教会(纽约奥尔巴尼) |
| NCCA | Nuveen Community Center for the Arts (Michigan) | Nuveen社区艺术中心(密歇根州) |
| NCCA | Northern Colorado Coaches Alliance | 北科罗拉多州教练联盟 |
| NCCA | National Community Care Alliance | 全国社区护理联盟 |
| NCCA | Northcoast Consortium for Career Advancement | 北海岸职业发展联盟 |