| Zastava | Zastava |
| Zatoichi | Zatōichi |
| Zavhan | Ajmak dzawchański |
| Zawyet el-Aryan | Zawijet el-Arian |
| Zayed ibn Sultán Al Nahayan | Zaid ibn Sultan an-Nahajan |
| Zayn | Zajin |
| Zaza | Zaza |
| Zazaki | Język zazaki |
| Zazen | Zazen |
| Zbigniew Boniek | Zbigniew Boniek |
| Zbigniew Brzezinski | Zbigniew Brzeziński |
| Zbigniew Herbert | Zbigniew Herbert |
| ZBR | MZR |
| Zbruch | Zbrucz |
| ZDF | ZDF |
| Zdob şi Zdub | Zdob şi Zdub |
| Zdravljica | Hymn Słowenii |
| Zea mays | Kukurydza zwyczajna |
| Zeami Motokiyo | Zeami Motokiyo |
| Zebedeo | Zebedeusz |
| Zebrasno | Zeedonk |
| Zecharia Sitchin | Zecharia Sitchin |
| Zee | Litera z |
| Zeev Jabotinsky | Zeev Żabotyński |
| Zeiformes | Piotroszokształtne |
| Zeine Ould Zeidane | Zin uld Zidan |
| Zeitgeist | Duch dziejów |
| Zelanda | Zelandia |
| Zelandia | Zelandia |
| Zelaya | Zelaya |
| Zelenogorsk | Zielenogorsk |
| Zelig | Zelig |
| Zemfira | Zemfira |
| Zen | Zen |
| Zenaida | Zenaida |
| Zenaida macroura | Gołąb |
| Zeneggen | Zeneggen |
| Zengi | Zengi |
| Zenica | Zenica |
| zenit | zenit |
| Zenit San Petersburgo | Zenit Sankt Petersburg |
| Zeno of Sidon | Zenon z Sydonu |
| Zenobia | Septymia Zenobia |
| Zenon Jaskuła | Zenon Jaskuła |
| Zentani Muhammad az-Zentani | Zentani Muhammad az-Zentani |
| Zentralstadion | Zentralstadion |
| Zenwalk Linux | Zenwalk |
| Zenyatta Mondatta | Zenyatta Mondatta |
| Zenódoto de Éfeso | Zenodot z Efezu |
| Zenón | Zenon Izauryjczyk |
| Zenón de Citio | Zenon z Kition |
| Zenón de Elea | Zenon z Elei |
| Zenón de Sidón | Zenon z Sydonu |
| Zeolita | Zeolit |
| zepelín | sterowiec |
| Zepto | Zepto |
| Zeravshan | Zerawszan |
| Zerg | Zerg |
| Zermatt | Zermatt |
| Zernez | Zernez |
| Zeroconf | Automatic Private IP Addressing |
| zeta | dzeta |
| Zeta de Golubovci | Zeta Golubovci |
| Zeto | Amfion i Zetos |
| Zetta | Zetta |
| Zettabit | Zettabit |
| Zettabyte | Zettabajt |
| Zeugma | Zeugma |
| Zeulenroda-Triebes | Zeulenroda-Triebes |
| Zeus | Zeus |
| ZFS | ZFS |
| Zgierz | Zgierz |
| Zhang Jigang | Zhang Jigang |
| Zhang Xueliang | Zhang Xueliang |
| Zhang Yimou | Zhang Yimou |
| Zhang Ziyi | Zhang Ziyi |
| Zhanna Friske | Żanna Friske |
| Zhao Ziyang | Zhao Ziyang |
| Zhaoxiang | Zhaoxiang |
| Zhar-Ptitsa | Żar ptak |
| Zhejiang | Zhejiang |
| Zheng He | Zheng He |
| Zhengzhou | Zhengzhou |
| Zhongnanhai | Zhongnanhai |
| Zhores Ivanovich Alferov | Żores Alfierow |
| Zhou Enlai | Zhou Enlai |
| Zhu Chen | Zhu Chen |
| Zhuang | Zhuang |
| Zhuangzi | Zhuangzi |
| Zhuyin | Bopomofo |
| Zhúkov | Żukow |
| Ziad Jaziri | Ziad Jaziri |
| Zico | Zico |
| Zidanta I | Zidantas I |
| Zidovudina | Azydotymidyna |
| Zielona Góra | Zielona Góra |
| ZIF | ZIF |
| ZigBee | ZigBee |
| Ziggy Marley | David Ziggy Marley |
| zigoto | zygota |
| Zigurat | Ziggurat |
| Zigurat de Ur | Ziggurat w Ur |
| zigzag | zygzak |
