| ICCA | International Calcite Collectors Association | 国际方解石收藏家协会 |
| ICCA | Insurance Commercial Collectors Association | 保险商业收藏家协会 |
| ICCA | International Combat Camera Association, Inc. | 国际作战相机协会。 |
| ICCA | International Computer Chess Association | 国际计算机国际象棋协会 |
| ICCA | International Conference and Convention Association | 国际会议和会议协会 |
| ICCA | India Canada Cultural Association | 印度-加拿大文化协会 |
| ICCA | Irish Correspondence Chess Association | 爱尔兰通信国际象棋协会 |
| ICCA | Italian Canadian Cultural Association | 意大利-加拿大文化协会 |
| ICCA | International Caribbean Carnival Association | 国际加勒比嘉年华协会 |
| ICCA | Iranian Canadian Cultural Association (West Vancouver, BC, Canada) | 伊朗-加拿大文化协会(加拿大BC省西温哥华) |
| ICCA | Institute of Canadian Certified Auctioneers | 加拿大认证拍卖师协会 |
| ICCA | International Chemical Council Association | 国际化学理事会协会 |
| ICCA | International Congress and Convention Association (Amsterdam, NL) | 国际大会和会议协会(荷兰阿姆斯特丹) |
| ICCA | International Cleaning Companies Association | 国际清洁公司协会 |
| ICCA | International Cabin Crew Association | 国际乘务员协会 |
| ICCA | International Convention Center Association | 国际会议中心协会 |
| ICCA | International Corrugated Case Association | 国际瓦楞纸箱协会 |
| ICCA | Illinois Cheerleading Coaches Association | 伊利诺伊州啦啦队教练协会 |
| ICCA | Independent Computer Consultants Association | 独立计算机顾问协会 |
| ICCA | Illinois Chess Coaches Association | 伊利诺伊州国际象棋教练协会 |
| ICCA | International Council of Chemical Associations | 国际化学协会理事会 |
| ICCA | International Community Corrections Association | 国际社区矫正协会 |
| ICCA | Illinois' Child Care Association | 伊利诺斯州的儿童保健协会 |
| ICCA | International Council for Commercial Arbitration | 国际商业仲裁理事会 |
| ICCA | International Conference on Control and Automation | 国际控制与自动化会议 |
| ICCA | International Center for Corporate Accountability (New York, NY) | 国际企业责任中心(纽约州纽约市) |
| ICCA | Interface Cabinet Control Area | 接口机柜控制区 |
| ICCA | International Chemistry Conference in Africa | 非洲国际化学会议 |
| ICCA | Inter Campus Cost Allocation | 校园间成本分配 |
| ICCA | InvestigaciÓn ClÍnica Controlada Aleatorizada | InvestigaciÓn ClÍnica Controlada Aleatorizada |
| ICCA | Internet Commerce Corporation (stock symbol) | 互联网商务公司(股票代码) |
| ICCA | Illinois Commerce and Community Affairs | 伊利诺伊州商业和社区事务 |
| ICCA | Investment Casting Cooperative Arrangement | 熔模铸造合作安排 |
| ICCA | International Cocoa Agreement | 国际可可协定 |
| ICCA | International Conference on Computer Applications | 国际计算机应用会议 |
| ICCA | International Conference on Conversation Analysis | 国际会话分析会议 |
| ICCA | International Correspondence of Corkscrew Addicts | 软木塞上瘾者的国际通信 |
| ICCA | Internal Conference on Computer Architecture | 计算机体系结构内部会议 |
| ICCA | Initial Civilian Cash Clothing Allowance (US Marine Corps) | 初始平民现金服装津贴(美国海军陆战队) |
| ICCA | Iowa Children's Choice Award | 爱荷华州的儿童选择奖 |
| ICCA | Instituto de CrÉdito de las Cajas de Ahorros (Spanish) | Instituto de CrÉdito de las Cajas de Ahorros (Spanish) |
| ICCA | International Community Collage of Antalya (Antalya, Turkey) | 安塔利亚国际社区学院(土耳其安塔利亚) |
| ICCA | International Center for Contemporary Arts | 国际当代艺术中心 |
| ICCA | Instituto de CrÉdito de las Cajas de Ahorro | Instituto de CrÉdito de las Cajas de Ahorro |
| ICCA | Infantile Convulsions and Choreoathetosis | 婴儿惊厥和脉络膜麻痹 |
| ICCA | Institute for the Church and Community Arts | 教会和社区艺术研究所 |
| ICCA | Iranian Cultural Community of Austin (Texas) | 奥斯汀伊朗文化社区(德克萨斯州) |
| ICCA | International Commission for Combating Anti-Semitism | 国际反犹太主义委员会 |
| ICCA | International Cruise Council of Australia | 澳大利亚国际邮轮委员会 |
| ICCA | Institut Canadien des Comptables AgrÉÉs | Institut Canadien des Comptables AgrÉÉs |
| ICCA | Initial Cash Clothing Allowance | 初次服装现金津贴 |
| ICCA | International Championship of Collegiate A Cappella | 大学A Cappella国际锦标赛 |
| ICCA | Improved Conventional Cannon Ammunition | 改进的常规加农炮弹药 |
| ICCA | International Certified Crop Advisors | 国际认证作物顾问 |
| ICCA | InterCommerce Consulting Associates Ltd. (UK) | InterCommerce Consulting Associates Ltd.(英国) |
| ICCA | Instituto Cultural Colombo-Aleman | 科伦坡阿莱曼文化研究所 |