| COAF | Comprehensive Options Assessment Form | 综合选项评估表 |
| COAF | Clean Ohio Assistance Fund | 清洁俄亥俄州援助基金 |
| COAF | Children Of Armenia Fund | 亚美尼亚儿童基金会 |
| COAF | College Of Arms Foundation | 武器学院基金会 |
| COAF | Coal Technology Corporation | 煤炭技术公司 |
| COAF | Capital One Auto Finance | Capital One汽车金融 |
| COAF | Children of Alcoholics Foundation | 酗酒儿童基金会 |