| Yap | Yap |
| Yaphet Kotto | Yaphet Kotto |
| Yaqub al-Mansur | Abu Yusuf Yaqub al-Mansur |
| Yaqut al-Hamawi | Yaqout al-Rumi |
| Yaracuy | État de Yaracuy |
| Yaransk | Iaransk |
| Yarborough | Plage |
| yard | espace clos |
| yard sale | brocante |
| yardage | longueur en yards |
| yardbird | détenu |
| yardstick | mesure |
| Yaren | Yaren |
| Yarkand County | Comté de Yarkand |
| Yarkent County | Comté de Yarkand |
| Yarkon River | Yarkon |
| Yarkovsky effect | Effet Yarkovsky |
| Yarmouk River | Yarmouk |
| yarmulke | kippa |
| yarn | fil |
| Yaropolk I of Kiev | Iaropolk Ier |
| Yaropolk II of Kiev | Iaropolk II |
| Yaroslav I the Wise | Iaroslav le Sage |
| Yaroslav II of Vladimir | Iaroslav II Vladimirski |
| Yaroslav of Tver | Iaroslav III Vladimirski |
| Yaroslav Popovych | Yaroslav Popovych |
| Yaroslav Rybakov | Yaroslav Rybakov |
| Yaroslava Shvedova | Yaroslava Chvedova |
| Yaroslavl | Iaroslavl |
| Yaroslavl Oblast | Oblast de Iaroslavl |
| Yarowilca Province | Province de Yarowilca |
| yarrow | achillée |
| Yarrow algorithm | Yarrow |
| Yarsan | Yârsânisme |
| Yasaka Shrine | Yasaka-jinja |
| yashmac | litham |
| yashmak | litham |
| Yashodhara | Yashodhara |
| Yasmina Khadra | Yasmina Khadra |
| Yasmine Bleeth | Yasmine Bleeth |
| Yasothon Province | Province de Yasothon |
| Yasovarman | Yasovarman I |
| Yassa | Yassa |
| Yasser Al-Qahtani | Yasser Al-Qahtani |
| Yasser Arafat | Yasser Arafat |
| Yasuhiro Nakasone | Yasuhiro Nakasone |
| Yasuhiro Nightow | Yasuhiro Nightow |
| Yasuhito Endo | Yasuhito Endō |
| Yasuj | Yasuj |
| Yasujirō Ozu | Yasujirō Ozu |
| Yasukuni Shrine | Sanctuaire de Yasukuni |
| Yasumasa Kanada | Yasumasa Kanada |
| Yasunari Kawabata | Yasunari Kawabata |
| Yasunori Mitsuda | Yasunori Mitsuda |
| Yasuo Fukuda | Yasuo Fukuda |
| Yasushi Inoue | Yasushi Inoue |
| Yasuzo Masumura | Yasuzo Masumura |
| Yat Kha | Yat-Kha |
| Yat-Kha | Yat-Kha |
| yataghan | yatagan |
| Yatenga | Yatenga |
| Yauli Province | Province de Yauli |
| Yauza River | Yaouza |
| Yavanna | Yavanna |
| Yavne | Yavné |
| yaw | lacet |
| yawl | yole |
| yawn | bâiller |
| Yawovi Agboyibo | Yawovi Agboyibo |
| yaws | pian |
| Yaxchilan | Yaxchilan |
| yay | hourra |
| Yaya Touré | Yaya Touré |
| Yayi Boni | Yayi Boni |
| Yayoi period | Période Yayoi |
| Yazd | Yazd |
| Yazd Province | Province de Yazd |
| Yazdanism | Yazdanisme |
