| Xylopia pacifica | Xylopia pallescens | Xylopia panamensis |
| Xylopia pancheri | Xylopia paniculata | Xylopia papuana |
| Xylopia parviflora | Xylopia peekelii | Xylopia perrierii |
| Xylopia peruviana | Xylopia phloiodora | Xylopia pierrei |
| Xylopia pirifolia | Xylopia pittieri | Xylopia platypetala |
| Xylopia plowmanii | Xylopia poggeana | Xylopia poilanei |
| Xylopia polyantha | Xylopia pseudolemurica | Xylopia pulchella |
| Xylopia pulcherrima | Xylopia pygmaea | Xylopia pynaertii |
| Xylopia pyrifolia | Xylopia quintasii | Xylopia richardii |
| Xylopia rigidiflora | Xylopia roigii | Xylopia rotundata |
| Xylopia rubescens | Xylopia sahafariensis | Xylopia sericea |
| Xylopia sericolampra | Xylopia sericophylla | Xylopia spruceana |
| Xylopia staudtii | Xylopia stenopetala | Xylopia subdehiscens |
| Xylopia surinamensis | Xylopia talbotii | Xylopia tomentosa |
| Xylopia torrei | Xylopia toussaintii | Xylopia trichostemon |
| Xylopia uniflora | Xylopia vallotii | Xylopia venezuelana |
| Xylopia vieillardii | Xylopia vielana | Xylopia villosa |
| Xylopia vitiensis | Xylopia wilwerthii | Xylopia xylantha |
| Xymena Zaniewska-Chwedczuk | Xymmer | Xymmer muticus |
| Xyphosia | Xyrillienii (Star Trek: Enterprise) | Xysticus |
| Xzibit | Y | Y (Somme) |
| Y Canum Venaticorum | Y tu mama tambien | Y tu mamá también |
| Y Tu Mamá También | Y Yo Sigo Aquí | Y yo sigo aquí |
| Y Yo Sigo Aqui | Y! Mail | Y, Somme |
| Y.L.Chang (autor) | Y.L.Chang (biolog) | Y.R. K.V. Mechelen |
| Y.S.Lian (autor) | Y.S.Lian (biolog) | YA |
| Ya (kana) | Ya'akov Cohen (scriitor) | Yaa Asantewaa |
| Yaacov Agam | Yaadon Ki Baaraat | Yaakov Avitzuk |
| Yaakov Bodo | Yaakov Cahan | Yaakov Dori |
| Yaakov Landau | Yaakov Nacht | Yaakov Shabtai |
| Yaakov Talmon | Yaakov Yehuda Aryeh Leib Frenkel | Yaşar Kemal |
| Yağısıyan | Yabba Dabba Dinosaurs! | Yabba Dabba Dinozauri |
| Yabelo | Yabous | Yabu |
| Yabu, Hyogo | Yacatecuhtli | Yachimata |
| Yachimata, Chiba | Yachiyo | Yachiyo (dezambiguizare) |
| Yachiyo, Chiba | Yachiyo, Ibaraki | Yacht Clubul Regal Român |
| Yachting | Yachting la Jocurile Olimpice din 2012 | Yacine Brahimi |
| Yacine Elghorri | Yacolidabouo | Yacov Agam |
| Yacuíba | Yacuiba | YaCy |
| Yad | Yad HaŞmona | Yad HaȘmona |
| Yad HaShmona | Yad Vaşem | Yad Vașem |
| Yad Vashem | Yading | Yadkin County |
| Yadkin County, North Carolina | Yael | Yael Feldman |
| Yael Naim | Yael S. Feldman | Yașar Kemal |
| YafRay | Yagami Light | Yagami Raito |
| Yaghi-Șiian | Yaghi-Shiyan | Yaghi-Siyan |
| Yaginumaella | Yaginumanis | Yago Iglesias |
| Yagoona | Yagoona, New South Wales | Yagoona, Sydney |
| Yaguarón | Yaguaron | Yahia Beni Guecha |
| Yahia Beniguecha | Yahiro Kazama | Yahoo |
| Yahoo Messanger | Yahoo messenger | Yahoo! |
| Yahoo! 360° | Yahoo! Inc. | Yahoo! Mail |
| Yahoo! Messenger | Yahoo! Movies | Yahoo! Music Radio |
| Yahotyn | Yahoweh | Yahtul Libertatea |
| Yahuma | Yahwe | Yahweh |
| Yahya Abdul-Mateen II | Yainville | Yair Lapid |
| Yair Rosenblum | Yaita | Yaita, Tochigi |
| Yaizu | Yaizu, Shizuoka | Yajnavalkya |
| Yak-1 | Yak-3 | Yak-7 |
| Yak-9 | Yakassé-Attobrou | Yak–1 |
| Yak–7 | Yakima | Yakima County |
| Yakima County, Washington | Yakima, Washington | Yakir Aharonov |
| Yakisoba | Yakky Doodle | Yako |
| Yakoma | Yakouren | Yakov Sinai |
| Yakovlev (autor) | Yakovlev (biolog) | Yakovlev Pcela |
| Yakovlev Pchela | Yakovlev Yak-1 | Yakovlev Yak-3 |
| Yakovlev Yak-42 | Yakovlev Yak-7 | Yakovlev Yak-9 |
| Yakub Kolas | Yakubu Aiyegbeni | Yakuția |
| Yakup Kadri Karaosmanoglu | Yakushima | Yakushima (dezambiguizare) |
| Yakutia | Yakutsk | Yakuza |
| Yală | Yaldabaoth | Yale |
| Yale (dezambiguizare) | Yale Bright Star Catalogue | Yale Catalogue of Bright Stars |
| Yale Law School | Yale University | Yale University Press |
| Yali, Antioquia | Yalnız Çiçek | Yalobusha County |
| Yalobusha County, Mississippi | Yalova | Yalta |
| Yalu | Yalvaç | Yalve Sanga |
| Yam | Yama | Yama (Boundiali) |
| Yama (hinduism) | Yamada (autor) | Yamada (biolog) |
| Yamada, Fukuoka | Yamaga | Yamaga, Kumamoto |
| Yamagata | Yamagata (dezambiguizare) | Yamagata, Gifu |
| Yamagata, Yamagata | Yamaguchi | Yamaguchi (autor) |
| Yamaguchi (biolog) | Yamaguchi (dezambiguizare) | Yamaguchi, Yamaguchi |
| Yamaguti (autor) | Yamaguti (biolog) | Yamaha |
| Yamaha Aerox | Yamaha aerox | Yamaha Motor Company |
| Yamaha Motor Racing | Yamaha R125 | Yamaha YZF-R125 |
| Yamakasi | Yamakasi (film) | Yamakasi - Les samouraïs des temps modernes |
| Yamalo-Nenets Autonomous Okrug | Yamamoto (autor) | Yamamoto (biolog) |
| Yaman (serial TV) | Yaman (serial) | Yamanashi |
| Yamanashi (dezambiguizare) | Yamanashi, Yamanashi | Yamantaka |
| Yamashita (autor) | Yamashita (biolog) | Yamashita tomohisa |
| Yamaska | Yamato | Yamato (dezambiguizare) |
| Yamato (popor) | Yamato (poporul) | Yamato, Kanagawa |
| Yamatokōriyama | Yamatokoriyama, Nara | Yamatotakada |
| Yamatotakada, Nara | Yamauchi (autor) | Yamauchi (biolog) |
| Yamá | Yambio | Yambo Ouologuem |
| Yambol | Yambuku | Yame |
| Yame, Fukuoka | Yamhill County | Yamhill County, Oregon |
| Yamnuska | Yamoussoukro | Yampil |
| Yams | Yan (autor) | Yan (biolog) |
| Yan Bingtao | Yana Churikova | Yana Shemyakina |
