| Yeti | Yeti |
| Yevgeny Zamyatin | Jevgenij Zamjatin |
| Yevhen Levchenko | Jevgenij Levtjenko |
| Yggdrasil | Yggdrasil |
| Yggdrasill | Yggdrasil |
| Yiddish | jiddisch |
| yield | afkast |
| Yitzhak Ben-Zvi | Yitzhak Ben-Zvi |
| Yitzhak Rabin | Yitzhak Rabin |
| Yixian Formation | Yixian-formationen |
| YKK Group | YKK |
| Ymir | Ymer |
| Ynglinga saga | Ynglingesaga |
| Yo-yo | Yoyo |
| Yoann Gourcuff | Yoann Gourcuff |
| Yochanan Vollach | Yochanan Vollach |
| Yoda | Yoda |
| Yog urt | Jogurt |
| Yoga | Yoga |
| yoghurt | jogurt |
| yogurt | jogurt |
| Yoko Ono | Yoko Ono |
| Yokohama | Yokohama |
| Yokohama Rubber Company | Yokohama |
| Yokozuna | Yokozuna |
| Yoldia Sea | Yoldiahavet |
| yolk | æggeblomme |
| Yom Kippur | Yom Kippur |
| Yom Kippur War | Yom Kippur-krigen |
| Yonatan Netanyahu | Jonathan Netanyahu |
| Yone Minagawa | Yone Minagawa |
| Yongle Encyclopedia | Yongle-encyklopædien |
| Yonne | Yonne |
| Yonne River | Yonne |
| YOPER | Yoper |
| York | York |
| York Minster | York Minster |
| Yorkshire | Yorkshire |
| Yorkshire Terrier | Yorkshireterrier |
| Yosef Karo | Josef Karo |
| you | jer |
| You Are the Quarry | You are the Quarry |
| you are what you eat | du er hvad du spiser |
| you can lead a horse to water but you can't make him drink | man kan tvinge hesten til truget, men man kan ikke tvinge den til at drikke |
| you can't judge a book by its cover | sku ikke hunden på hårene |
| you can't teach an old dog new tricks | man kan ikke lære en gammel hund nye kunster |
| you have beautiful eyes | du har smukke øjne |
| You Only Live Twice | You Only Live Twice |
| you're never too old to learn | man skal lære så længe man lever |
| you're welcome | velbekomme |
| Youn Only Live Twice | You Only Live Twice |
| young | unger |
| Young Bosnia | Ungt Bosnien |
| Young Hegelians | Unghegelianerne |
