| White Mountain Peak | United States | 1 |
| Wild Steer canyon | United States | 1 |
| Willi Agatz mine | Germany | 1 |
| Wind Mountain | United States | 1 |
| Wodgina mine | Australia | 1 |
| Wood mine | United States | 1 |
| Wusihe Town | People's Republic of China | 1 |
| Ximeng Va Autonomous County | People's Republic of China | 1 |
| Yaghnob River | Tajikistan | 1 |
| Yaroslavskoye tin deposit | Russia | 1 |
| Yenisei Range | Russia | 1 |
| Yixun River | People's Republic of China | 1 |
| Yoko-Dovyrensky massif | Russia | 1 |
| Youndegin meteorite | Australia | 1 |
| Yuanling County | People's Republic of China | 1 |
| Yugawara Onsen | Japan | 1 |
| Yécora | Mexico | 1 |
| Zalas, Lesser Poland Voivodeship | Poland | 1 |
| Zhabuye Salt Lake | People's Republic of China | 1 |
| Zharchikha molybdenum deposit | Russia | 1 |
| Zhongshangou gold deposit | People's Republic of China | 1 |
| Zillertal | Austria | 1 |
| Zimapán | Mexico | 1 |
| Zirkle Mesa | United States | 1 |
| Zlatna | Romania | 1 |
| Zlaté Hory | Czech Republic | 1 |
| Zmeinogorsky District | Russia | 1 |
| Zschorlau | Germany | 1 |
| Zuni mine | United States | 1 |
| Zvěstov | Czech Republic | 1 |
| Åreskutan | Sweden | 1 |
| Ærøya | Norway | 1 |
| Îles de Los | Guinea | 1 |
| Östanmossa mine | Sweden | 1 |
| Øvre Eiker | Norway | 1 |
| Øvre Lapplægeret quarry | Norway | 1 |