| Yokut | Yokut |
| Yokutsan languages | Lenguas yokuts |
| Yolanda | Yolanda |
| Yolanda of Flanders | Yolanda de Flandes |
| Yolanda Saldívar | Yolanda Saldívar |
| Yolande of Aragon | Violante de Aragón |
| Yolande of Jerusalem | Yolanda de Jerusalén |
| yolk | yema |
| Yom HaShoah | Yom HaShoah |
| Yom Hazikaron | Yom Hazikaron |
| Yom Kippur | Yom Kipur |
| Yom Kippur War | Guerra de Yom Kipur |
| Yom Yerushalayim | Yom Yerushalayim |
| Yomi | Yomi |
| Yomiuri Giants | Gigantes de Yomiuri |
| Yomiuri Shimbun | Yomiuri Shimbun |
| yon | aquella |
| Yonaguni language | Idioma yonaguni |
| Yonatan Netanyahu | Yonatan Netanyahu |
| yonder | allí |
| Yone Minagawa | Yone Minagawa |
| Yoneda lemma | Lema de Yoneda |
| Yongbyon | Yongbyon |
| Yongbyon Nuclear Scientific Research Center | Yongbyon |
| Yonge-Dundas Square | Dundas Square |
| Yongle Emperor | Yongle |
| Yongle Encyclopedia | Yongle Dadian |
| Yongzheng Emperor | Emperador Yongzheng |
| yoni | ioni |
| Yonkoma | Yonkoma |
| Yonkou | Yonkō |
| Yonne | Yonne |
| Yonne River | Río Yonne |
| Yopal | Yopal |
| Yordanka Donkova | Yordanka Donkova |
| yore | antaño |
| York | York |
| York County | Condado de York |
| York Rite | Rito de York |
| Yorkshire | Yorkshire |
| Yorkshire pudding | masa horneada en la salsa del asado |
| Yorkshire Terrier | Yorkshire terrier |
| Yoro | Yoro |
| Yoruba | yoruba |
| Yoruba language | Idioma yoruba |
| Yoruba religion | Mitología yoruba |
| Yoruichi Shihouin | Yoruichi Shihōin |
| Yosa Buson | Yosa Buson |
| Yosan Line | Línea Yosan |
| Yosef Karo | Yosef Caro |
| Yosef Lapid | Yosef Lapid |
| Yosemite Falls | Salto Yosemite |
| Yosemite National Park | Parque Nacional de Yosemite |
| Yosemite Sam | Sam Bigotes |
| Yosemite Valley | Parque Nacional de Yosemite |
| Yoshida Kenkō | Yoshida Kenko |
| Yoshikatsu Kawaguchi | Yoshikatsu Kawaguchi |
| Yoshiki | Yoshiki |
| Yoshino River | Río Yoshino |
| Yoshiro Mori | Yoshirō Mori |
| Yoshitaka Amano | Yoshitaka Amano |
| Yoshito Usui | Yoshito Usui |
| Yoshitoshi ABe | Yoshitoshi ABe |
