| CXA | Commissioning Authority (construction contracting) | 调试机构（施工承包） |
| CXA | Calgary Xtreme Athletics (Calgary, AB cheerleading program) | 卡尔加里Xtreme田径（卡尔加里，AB啦啦队项目） |
| CXA | CompañÍa Por Acciones (Spanish: Shared Company) | CompañÍa Por Acciones (Spanish: Shared Company) |
| CXA | Cancel Approved Arrival | 取消批准的到达 |
| CXA | Caicara, Venezuela | 委内瑞拉凯卡拉 |
| CXA | CartWheels Xtreme All-stars (Richmond, VA cheerleading program) | CartWheels Xtreme全明星（弗吉尼亚州里士满啦啦队项目） |