| Yahya Jammeh | Yahya Jammeh |
| Yajurveda | Yajurveda |
| Yakima | Yakima |
| Yakitori | Yakitori |
| Yakovlev | Yakovlev |
| Yakuza | Yakuza |
| Yale University | Universidad Yale |
| Yalova | Provincia de Yalova |
| Yalu | Yalu |
| Yam | Dioscorea |
| Yama | Yama |
| Yamabushi | Yamabushi |
| Yamagata | Yamagata |
| Yamagata prefektur | Prefectura de Yamagata |
| Yamaguchi | Yamaguchi |
| Yamaguchi prefektur | Prefectura de Yamaguchi |
| Yamaha Corporation | Yamaha Corporation |
| Yamaha Motor Company | Yamaha Motor Corporation |
| Yamanaka Ino | Ino Yamanaka |
| Yamanashi prefektur | Prefectura de Yamanashi |
| Yamato | Yamato |
| Yamoussoukro | Yamoussoukro |
| Yamuna | Yamuna |
| Yang Liwei | Yang Liwei |
| Yangchuanosaurus | Yangchuanosaurus |
| yankee | yanqui |
| Yankee Doodle | Yankee Doodle |
| Yann Tiersen | Yann Tiersen |
| Yanni | Yanni |
| Yannick Noah | Yannick Noah |
| Yantra | Yantra |
| Yao | Yao |
| Yao Ming | Yao Ming |
| Yaoundé | Yaundé |
| Yap | Yap |
| Yard | Yarda |
| Yaren | Yaren |
| Yarkant | Yarkanda |
| Yasmina Khadra | Yasmina Khadra |
| Yasmine Bleeth | Yasmine Bleeth |
| Yasser Al Qahtani | Yasser Al Qahtani |
| Yassir Arafat | Yasir Arafat |
| Yasukuni-templet | Santuario Yasukuni |
| Yasunari Kawabata | Yasunari Kawabata |
| Yasunori Mitsuda | Yasunori Mitsuda |
| Yasuo Fukuda | Yasuo Fukuda |
| Yatzy | Generala |
| Yavanna | Yavanna |
| Yaya Touré | Yaya Touré |
| Yayi Boni | Yayi Boni |
| Yayoi | Era Yayoi |
| Yazd | Provincia de Yazd |
| Yaşar Kemal | Yaşar Kemal |
| Yeah Yeah Yeahs | Yeah Yeah Yeahs |
| Yeardley Smith | Yeardley Smith |
| Yehudi Menuhin | Yehudi Menuhin |
| Yellow Dog | Yellow Dog |
| Yellowknife | Yellowknife |
| Yellowstone nationalpark | Parque Nacional Yellowstone |
| Yellowstonefloden | Río Yellowstone |
| Yemanjá | Yemayá |
| Yemen | Yemen |
| yen | yen |
| Yens | Yens |
| Yeshiva | Yeshivá |
| Yeti | Yeti |
| Yewá | Yewá |
| Yggdrasil | Yggdrasil |
| Yi-språken | Idioma yi |
| Yigael Yadin | Yigael Yadin |
| Yin och yang | Yin y yang |
| Yipsi Moreno | Yipsi Moreno |
| Yisrael Beytenu | Israel Beitenu |
| Yitzhak Ben-Zvi | Yitzjak Ben-Zvi |
| Yitzhak Navon | Yitzjak Navón |
| Yitzhak Rabin | Isaac Rabin |
| Yitzhak Shamir | Isaac Shamir |
| yla | gemir |
| ylande | aullido |
| YLE | Yleisradio |
| ylle | lana |
| Yma Sumac | Yma Sumac |
| Ymer | Ymir |
| Ymir | Ymir |
| ymnig | abundante |
| ymnighetshorn | cuerno de la abundancia |
| ymnigt tal | número abundante |
| Ymnos pros tin Eleftherian | Imnos is tin Eleftherian |
| ymp | injerto |
| ympa | injertar |
| ympa in | inocular |
| ympkvist | púa |
| ympning | injerto |
| yngel | alevín |
| yngling | adolescente |
| Ynglingasagan | Saga de los Ynglings |
| Ynglingen | Adolescencia |
| yngre | menor |
| Yngre jura | Jurásico superior |
| Yngre krita | Cretácico Superior |
| ynklig | consumido |
| ynkling | pusilánime |
