| Key | Value |
| admin_level | 2 |
| alt_name | Ergun;Hailar |
| boat | no |
| border_type | nation |
| boundary | administrative |
| destination | Amur River |
| int_name | Argun |
| name:en | Argun River |
| name:mn | Эргүнэ мөрөн |
| name:ru | Аргунь |
| name:zh | 额尔古纳河 |
| name:zh-Latn-pinyin | É ěr gǔ nà hé |
| waterway | river |