| PCTA | Philippine Cable Tv Association | 菲律宾有线电视协会 |
| PCTA | Philippine Cable Television Association | 菲律宾有线电视协会 |
| PCTA | P C Technology Associates | P C技术协会 |
| PCTA | Pinellas Classroom Teachers Association | Pinellas课堂教师协会 |
| PCTA | Peoria Classroom Teachers Association | 皮奥里亚课堂教师协会 |
| PCTA | Port Clinton Tennis Association | 克林顿港网球协会 |
| PCTA | Pakistan Commodity Traders Association | 巴基斯坦商品交易商协会 |
| PCTA | Pegasus Court Tenants Association | 飞马苑租户协会 |
| PCTA | Philippine Cable Television Association Inc. | 菲律宾有线电视协会。 |
| PCTA | Pinellas Classroom Teachers Association, Inc. | Pinellas教室教师协会。 |
| PCTA | Pictou County Tourist Association | 皮图县旅游协会 |
| PCTA | Professional Computer Technology Associates | 专业计算机技术协会 |
| PCTA | Pennsylvania Cable & Telecommunications Association | 宾夕法尼亚州电缆和电信协会 |
| PCTA | Pacific Crest Trail Association | 太平洋Crest步道协会 |
| PCTA | Pentachlorothioanisole | 五氯硫苯甲醚 |
| PCTA | Parent Community Training Academy (Illinois) | 家长社区培训学院(伊利诺伊州) |
| PCTA | PatrÓn de Conducta Tipo A | PatrÓn de Conducta Tipo A |
| PCTA | Ponca City Technology Accelerator | Ponca City技术加速器 |
| PCTA | Provisional Collection of Taxes Act 1968 (UK) | 1968年临时税收法案(英国) |
| PCTA | Ponca City Tourism Authority | 蓬卡市旅游局 |
| PCTA | Plan for Coordinated Technical Assistance | 协调技术援助计划 |
| PCTA | Programa Contra la Tripanosomiasis Africana | 非洲锥虫病防治计划 |
| PCTA | Percutaneous Transluminal Angioplasty (less common; see PTCA) | 经皮腔内血管成形术(不太常见;见PTCA) |
| PCTA | Pyridine Containing TriAza | 含吡啶的三氮杂 |
| PCTA | Public Cable Television Authority | 公共有线电视管理局 |
| PCTA | PerkutÁnnÍ TransluminÁlnÍ KoronÁrnÍ Angioplastika (Czech: Percutaneous Transluminal Angiop | PerkutÁnnÍ TransluminÁlnÍ KoronÁrnÍ Angioplastika (Czech: Percutaneous Transluminal Angiop |