| Yaghnobi | Yaghnobi |
| Yagiantenn | Yagi-antenne |
| Yakima | Yakima |
| Yakuza | Yakuza |
| Yale University | Yale-universiteit |
| Yalova | Yalova |
| Yama | Yama |
| Yamagata | Yamagata |
| Yamagata prefektur | Yamagata |
| Yamaguchi | Yamaguchi |
| Yamaguchi prefektur | Yamaguchi |
| Yamaha Corporation | Yamaha Corporation |
| Yamaha Motor Company | Yamaha |
| Yamanaka Ino | Yamanaka Ino |
| Yamanashi prefektur | Yamanashi |
| Yamato | Yamato |
| Yamazaki Nabisco Cup | J-League Cup |
| Yamoussoukro | Yamoussoukro |
| Yamuna | Yamuna |
| Yanam | Yanam |
| Yang Liwei | Yang Liwei |
| Yangchuanosaurus | Yangchuanosaurus |
| yankee | Yankee |
| Yann Arthus-Bertrand | Yann Arthus-Bertrand |
| Yann Tiersen | Yann Tiersen |
| Yannick Dalmas | Yannick Dalmas |
| Yannick Noah | Yannick Noah |
| Yantra | Yantra |
| Yao | Yao |
| Yao Ming | Yao Ming |
| Yaoundé | Yaoundé |
| Yap | Yap |
| Yardena Arazi | Yardena Arazi |
| Yaren | Yaren |
| Yargelis Savigne | Yargelis Savigne |
| Yarkant | Yarkand |
| Yarsanism | Ahl-el Haqq |
| Yasmine Bleeth | Yasmine Bleeth |
| Yassir Arafat | Yasser Arafat |
| Yasukuni-templet | Yasukuni-schrijn |
| Yasunari Kawabata | Yasunari Kawabata |
| Yasuo Fukuda | Yasuo Fukuda |
| Yatagan | Yatagan |
| Yatzy | Yahtzee |
| Yavanna | Yavanna Kementári |
| Yavapai County | Yavapai County |
| Yaya Touré | Yaya Touré |
| Yayoi | Yayoi-periode |
| Yazd | Yazd |
| Ydalir | Ydalir |
| Ydre kommun | Ydre |
| Yeadon | Yeadon |
| Yeah Yeah Yeahs | Yeah Yeah Yeahs |
| Yehudi Menuhin | Yehudi Menuhin |
| Yellow Dog | Yellow Dog Linux |
| Yellowknife | Yellowknife |
| Yellowstone nationalpark | Nationaal park Yellowstone |
| Yellowstonefloden | Yellowstone Lake |
| Yemanjá | Yemayá |
| Yemen | Jemen |
| yen | yen |
| Yens | Yens |
| Yeovil Town FC | Yeovil Town FC |
| Yerres | Yerres |
| Yeshiva | Jesjiewa |
| Yesüchej | Yesükhei |
| yeti | yeti |
| Yggdrasil | Yggdrasil |
| Yi-språken | Yi |
| Yie Ar Kung-Fu | Yie Ar Kung-Fu |
| Yield management | Revenue Management |
| Yigael Yadin | Yigael Yadin |
| Yigal Amir | Yigal Amir |
| Yin och yang | Yin yang |
| Yipsi Moreno | Yipsi Moreno |
| Yisrael Beytenu | Yisrael Beytenu |
| Yitzhak Ben-Zvi | Itzhak Ben-Zvi |
| Yitzhak Navon | Yitzhak Navon |
| Yitzhak Rabin | Yitzchak Rabin |
| Yitzhak Shamir | Yitzhak Shamir |
| YKK | YKK Groep |
| yla | janken |
| ylande | gehuil |
| YLE | YLE |
| ylle | wol |
| Ylämaa | Ylämaa |
| Yma Sumac | Yma Sumac |
| Ymer | Ymir |
| Ymir | Ymir |
| ymnig | overvloedig |
| ymnighetshorn | hoorn des overvloeds |
| Ymnos pros tin Eleftherian | Ymnos eis tin Elephterian |
| ymp | ent |
| ympa | enten |
| ympa in | inenten |
| ympkvist | scheut |
