| 亚马逊 | Yà mǎ xùn | Amazon |  |
| 亚马孙 | Yà mǎ sūn | Amazon | |
| 阿马逊 | A1 mǎ xùn | Amazon / also written 亞馬遜|亚马逊[Ya4 ma3 xun4] | |
| 福寿螺 | fú shòu luó | giant Amazon snail (Ampullaria gigas spix) that has devastated rice paddies in China since its introduction in the 1980s | |
| 亚马孙河 | Yà mǎ sūn Hé | Amazon River | |
| 亚马逊河 | Yà mǎ xùn Hé | Amazon River | |
| 亚马孙海扇 | | Amazon fan | |
| 巴西亚马孙河流域疟疾防治方桉 | | Brazil Amazon Basin Malaria Control Programme | |
| 亚马孙河流域土着组织协调机构 | | Coordinating Body of Indigenous Organizations in the Amazon Basin | |
| 支助亚马孙流域土著人民区域方案 | zhī zhù yà mǎ sūn liú yù tǔ zhù rén mín qū yù fāng àn | Regional Programme in Support of Indigenous Peoples in the Amazon Basin | |
| 亚马孙宣言 | yà mǎ sūn xuān yán | Amazon Declaration | |
| 亚马孙植物研究项目 | yà mǎ sūn zhí wù yán jiū xiàng mù | Amazon botanical project | |
| 亚马孙合作条约 | | Treaty for Amazonian Cooperation / Amazon Pact | |
| 亚马孙条约 | | Treaty for Amazonian Cooperation / Amazon Pact | |
| 亚马孙合作条约组织 | | Amazon Cooperation Treaty Organization | |
| 亚马孙合作条约八国环境特别委员会 | | Special Commission on the Environment of the eight-country Amazon Cooperation Treaty | |
