| 半球 | bàn qiú | hemisphere |  |
| 北半球 | Běi bàn qiú | Northern Hemisphere | |
| 南半球 | Nán bàn qiú | Southern Hemisphere | |
| 西半球 | xī bàn qiú | Western Hemisphere | |
| 东半球 | dōng bàn qiú | the Eastern Hemisphere / the Old World | |
| 阿空加瓜山 | A1 kōng jiā guā Shān | Mount Aconcagua, Argentina, the highest point in the Western Hemisphere | |
| 欧洲南半球天文研究组织 | ōu zhōu nán bàn qiú tiān wén yán jiū zǔ zhī | European Organization for Astronomical Research in the Southern Hemisphere / European Southern Observatory | |
| 西半球自然保护和野生物保存公约 | | Convention on Nature Protection and Wildlife Preservation in the Western Hemisphere | |
| 维护西半球土着国家和人民原则宣言 | | Declaration of Principles for the Defence of the Indigenous Nations and Peoples of the Western Hemisphere | |
| 西半球散居者论坛 | | Western Hemisphere Diaspora Forum | |
| 美洲民选国家元首和政府首脑会议 | | Summit of Democratically Elected Heads of State and Government of the Hemisphere | |
| 西半球议员人口与发展会议 | | Western Hemisphere Parliamentarians Conference on Population and Development | |
| 各国议会联盟西半球贩毒问题会议 | | Inter-Parliamentary Conference on Drug Trafficking in the Western Hemisphere | |
| 西半球国家委员会区域会议 | | Regional Conference of National Commissions in the Western Hemisphere | |
