| IODA | Iron Overload Diseases Association | 铁过载疾病协会 |
| IODA | International Optimist Dinghy Association | 国际乐观主义者丁希协会 |
| IODA | International Organization Development Association | 国际组织发展协会 |
| IODA | Indian Ocean Diving Academy | 印度洋潜水学院 |
| IODA | Information Oriented Decision Architecture | 面向信息的决策体系结构 |
| IODA | Independent On-line Distribution Alliance | 独立在线分销联盟 |