| Yagiantenn | Antena Yagi |
| Yahya Jammeh | Yahya Jammeh |
| Yahya Muhammad Hamid ed-Din | Jahja Muhammad Hamid ud-Din |
| Yajurveda | Jadźurweda |
| Yakima | Yakima |
| Yakitori | Yakitori |
| Yakovlev | Jakowlew |
| Yakuza | Yakuza |
| Yale University | Uniwersytet Yale'a |
| Yam | Jam |
| Yamagata | Yamagata |
| Yamagata prefektur | Prefektura Yamagata |
| Yamaguchi | Yamaguchi |
| Yamaguchi prefektur | Prefektura Yamaguchi |
| Yamaha Corporation | Yamaha |
| Yamanaka Ino | Ino Yamanaka |
| Yamanashi prefektur | Prefektura Yamanashi |
| Yamato | Yamato |
| Yamoussoukro | Jamusukro |
| Yamuna | Jamuna |
| Yang Liwei | Yang Liwei |
| Yangchuanosaurus | Jangczuanozaur |
| Yangsan | Yangsan |
| yankee | jankes |
| Yankee Doodle | Amerykański hymn narodowy |
| Yann Tiersen | Yann Tiersen |
| Yanni | Yanni |
| Yannick Noah | Yannick Noah |
| Yannis Goumas | Yannis Goumas |
| Yantra | Jantra |
| Yao | Yao |
| Yao Ming | Yao Ming |
| Yaoi | Yaoi |
| Yaoundé | Jaunde |
| Yap | Yap |
| Yard | Jard |
| Yaren | Yaren |
| Yarsanism | Ahl-e hakk |
| Yasmina Khadra | Yasmina Khadra |
| Yasmine Bleeth | Yasmine Bleeth |
| Yasser Al Qahtani | Jassir Al-Kahtani |
| Yassir Arafat | Jaser Arafat |
| Yasunari Kawabata | Yasunari Kawabata |
| Yasunori Mitsuda | Yasunori Mitsuda |
| Yasuo Fukuda | Yasuo Fukuda |
| Yatagan | Jatagan |
| Yatterman | Yattaman |
| Yatzy | Poker |
| Yavanna | Yavanna |
| Yavapai County | Hrabstwo Yavapai |
| Yaya Touré | Gnégnéri Yaya Touré |
| Yayi Boni | Yayi Boni |
| Yayoi | Yayoi |
| Yazd | Jezd |
| Yazid I | Jazid I |
| Ydre kommun | Gmina Ydre |
| Yeah Yeah Yeahs | Yeah Yeah Yeahs |
| Yehudi Menuhin | Yehudi Menuhin |
| Yellow Dog | Yellow Dog Linux |
| Yellowknife | Yellowknife |
| Yellowstone nationalpark | Park Narodowy Yellowstone |
| Yellowstonefloden | Yellowstone |
| Yemanjá | Jemaja |
| Yemen | Jemen |
| yen | jen |
| Yens | Yens |
| Yeongdong | Yŏngdong-gun |
| Yeosu | Yeosu |
| Yerkesobservatoriet | Obserwatorium Yerkes |
| Yerres | Yerres |
| Yes | Bajka |
| Yeti | Yeti |
| Yggdrasil | Yggdrasil |
| Yig | Yig |
| Yigal Amir | Jigal Amir |
| Yin och yang | Yin i yang |
| Yipsi Moreno | Yipsi Moreno González |
| Yisrael Beytenu | Yisrael Beitenu |
| Yitzhak Ben-Zvi | Icchak Ben-Zwi |
| Yitzhak Navon | Icchak Nawon |
| Yitzhak Rabin | Icchak Rabin |
| Yitzhak Shamir | Icchak Szamir |
| YLE | YLE |
| ylle | przędza |
| Ymer | Ymir |
| Ymir | Imir |
| ymnig | obfity |
| ymnighetshorn | róg obfitości |
| Ymnos pros tin Eleftherian | Hymn Cypru |
| ympa | szczepić |
| yngling | chłopak |
| Ynglingen | Dojrzewanie |
| Yngre dryas | Młodszy dryas |
| Yngre trias | Późny trias |
| Yngwie Malmsteen | Yngwie Malmsteen |
| ynkling | słabeusz |
| Yo-Yo Ma | Yo-Yo Ma |
| Yoann Gourcuff | Yoann Gourcuff |
| Yobe | Yobe |
| Yochanan Vollach | Yochanan Vollach |
| Yoda | Yoda |
| Yog-Sothoth | Yog-Sothoth |
| Yoga | Joga |
| yoghurt | jogurt |
| Yogi Björn | Miś Yogi |
| Yogyakarta | Yogyakarta |
| Yohan Diniz | Yohan Diniz |
| Yohimbin | Johimbina |
| Yojimbo - Livvakten | Bodyguard |
| Yoko Ono | Yoko Ono |
| Yokohama | Jokohama |
| Yokosuka | Yokosuka |
| Yokozuna | Yokozuna |
| Yokto | Jokto |
| Yola | Yola |
| Yola Ramírez | Yola Ramírez |
| Yoldiahavet | Morze Yoldiowe |
| Yone Minagawa | Yone Minagawa |
| Yonkers | Yonkers |
| Yonne | Yonne |
| Yopal | Yopal |
| Yordan Letchkov | Jordan Leczkow |
| York | York |
| York County | Hrabstwo York |
| York University | Uniwersytet York |
| yoruba | joruba |
| Yosemite nationalpark | Park Narodowy Yosemite |
| Yoshida Kenkō | Yoshida Kenkō |
| Yoshie Takeshita | Yoshie Takeshita |
| Yoshiki Hayashi | Yoshiki Hayashi |
| Yoshitoshi ABe | Yoshitoshi ABe |
| Yossi Beilin | Yossi Beilin |
| Yossi Benayoun | Yossi Benayoun |
| Yotta | Jotta |
| You And Me Both | You And Me Both |
| You Could Have It So Much Better | You Could Have It So Much Better |
| Young-Pyo Lee | Lee Young-pyo |
| Younis Mahmoud | Younis Mahmoud |
| Youri Djorkaeff | Youri Djorkaeff |
| Yousuf Karsh | Yousuf Karsh |
| YouTube | YouTube |
| Yoweri Museveni | Yoweri Museveni |
| YPbPr | YPbPr |
| Ypsilon | Ipsylon |
| yrke | zawód |
| yrkesfiske | rybołówstwo przemysłowe |
| yrkeshälsa | higiena pracy |
| yrkesmässig | zawodowy |
| yrkessjukdom | choroba zawodowa |
| yrkesställning | stanowisko |
| Ystads kommun | Ystad |
| yta | powierzchnia |
| ytbädd | nadkład |
| Ytintegral | Całka powierzchniowa |
| Ytkemi | Chemia powierzchni |
| ytlig | płytki |
| Ytmått | Powierzchnia |
| ytspänning | napięcie powierzchniowe |
| ytterbium | iterb |
| ytterkant | skrzydło |
| ytterlig | ostateczny |
