| Y tu mamá también | Y tu mamá también |
| y'all | voi |
| y-axis | asse y |
| Y-wing | Y-wing |
| Y-Δ transform | Trasformazioni stella-triangolo |
| Yabe | Yabe |
| Yabloko | Jabloko |
| Yablonoi Mountains | Monti Jablonovyj |
| Yablonovy Mountains | Monti Jablonovyj |
| Yacc | Yacc |
| yacht | yacht |
| yachting | vela |
| yachtsman | velista |
| yachtswoman | velista |
| Yacuma Province | Provincia di Yacuma |
| Yad | Veleno |
| Yad Vashem | Yad Vashem |
| Yaffil | Picus viridis |
| Yaghan | Yamana |
| Yagi antenna | Yagi |
| Yagi antennas | Antenne Yagi |
| yahoo | mascalzone |
| Yahtzee | Yahtzee |
| Yahuar Huacac | Yahuar Huacac |
| Yahweh | Tetragramma biblico |
| Yahya Jammeh | Yahya Jammeh |
| Yaiba | Yaiba |
| Yaibei | Yaibei |
| Yajna | Yajña |
| yak | bue tibetano |
| Yakama | Yakima |
| Yakov Protazanov | Jakov Aleksandrovič Protazanov |
| Yakov Sverdlov | Jakov Michajlovič Sverdlov |
| Yakovlev | Alexandr Sergeyevich Yakovlev |
| Yaksha | Yakṣa |
| Yakuake | Yakuake |
| Yakushima | Yakushima |
| Yakutia | Sacha-Jakuzia |
| Yakuts | Jakuti |
| Yakutsk | Jakutsk |
| Yakuza | Yakuza |
| Yakuza film | Yakuza film |
| Yale | Eale |
| Yale Romanization | Eale |
| Yale University | Università di Yale |
| Yalova Province | Yalova |
| Yalta | Jalta |
| Yalta Conference | Conferenza di Jalta |
| Yalutorovsk | Jalutorovsk |
| yam | batata |
| Yama | Yama |
| Yamagata | Prefettura di Yamagata |
| Yamagata Aritomo | Aritomo Yamagata |
| Yamagata Prefecture | Prefettura di Yamagata |
| Yamaguchi | Prefettura di Yamaguchi |
| Yamaguchi Prefecture | Prefettura di Yamaguchi |
| Yamaha Corporation | Yamaha Corporation |
| Yamal Airlines | Jamal Airlines |
| Yamal Peninsula | Jamal Airlines |
| Yamalo-Nenets Autonomous Okrug | Jamalia |
| Yamamoto Tsunetomo | Yamamoto Tsunetomo |
| Yamanaka Ino | Yamanaka Ino |
| Yamanashi | Prefettura di Yamanashi |
| Yamanashi Prefecture | Prefettura di Yamanashi |
| Yamanote Line | Yamanote Line |
| Yamas | Yama |
| Yamashiro Province | Yamashiro |
| Yamashita Yoshiaki | Yoshaki Yamashita |
| Yamata no Orochi | Yamata no Orochi |
| Yamato | Yamato |
| Yamato class battleship | Yamato |
| Yamato period | Yamato |
| Yamato Province | Yamato |
| Yamato Takeru | Yamato Takeru |
| Yambol | Jambol |
| Yambol Province | Jambol |
| Yamburg Airport | Aeroporto di Yamburg |
| Yami | Yamuna |
| Yami to Bōshi to Hon no Tabibito | Yami to Bōshi to Hon no Tabibito |
| Yami Yugi | Yugi Mouto |
| Yamoussokrou | Yamoussokrou |
| Yamoussoukro | Yamoussoukro |
| Yamucha | Yamcha |
| Yan Luo | Yama |
| Yana Klochkova | Yana Klochkova |
| Yana River | Jana |
| Yanartaş | Chimera |
