 | Zabjelo (Podgorica), Montenegro |
 | Zadar (Zadar), Croatia |
 | Zagorje (Zagorje ob Savi), Slovenia |
| Zagreb (Zagreb), Croatia |
 | Zagreb (Zagreb), Yugoslavia |
| Zagreb XI (Zagreb), Yugoslavia |
 | Zagłębie (Lubin), Poland |
| Zagłębie (Wałbrzych), Poland |
| Zagłębie S (Sosnowiec), Poland |
 | Zakarpattya-2 (Uzhgorod), Ukraine |
 | Zakarpatye (Uzhgorod), USSR |
| Zakhmet (Chardzhou), USSR |
 | Zalaegerszegi TE (Zalaegerszeg), Hungary |
 | Zalan (Rumbek), South Sudan |
 | Zalang (Libreville), Gabon |
 | Žalgiris K (Kaunas), Lithuania |
| Žalgiris V (Vilnius), Lithuania |
| Žalgiris-2 (Vilnius), Lithuania |
 | Zamalek SC (Cairo), Egypt |
 | Zamora (Barinas), Venezuela |
 | Zamsure (Lusaka), Zambia |
| Zanaco FC (Lusaka), Zambia |
| Zangezur (Goris), USSR |
 | Zankezour (Goris), Armenia |
| Zarafshan (Navoi), USSR |
 | Zarafshon (Navoi), Uzbekistan |
| Zarica (Kranj), Slovenia |
| Zarya (Beltsy), USSR |
| Zarya (Kaluga), USSR |
 | Zarya (Krugloe), Belarus |
 | Zarya (Leninsk-Kuznetskiy), Russia |
| Zarya (Podgorny), USSR |
| Zarya (Voroshilovgrad), USSR |
| Zarya (Yazyl), Belarus |
 | Zavod 12 (Sofia), Bulgaria |
| Zavodchanin (Saratov), Russia |
| Zawisza (Bydgoszcz), Poland |
| Zbornaya TF (Gomel), Belarus |
 | Zbrojovka (Brno), Czech Republic |
| Zdorovye (Kharkov), USSR |
 | Zebras (Warwick), Bermuda |
 | Zeitlarn (Zeitlarn), FRG |
| Zelenograd (Moscow), Russia |
| Železničar (Maribor), Slovenia |
 | Železničar (Pančevo), Serbia |
 | Železnik (Belgrade), Serbia and Montenegro |
| Železnik (Belgrade), Yugoslavia |
| Železnik Lavovi (Belgrade), Serbia |
 | Željezničar (Sarajevo), Bosnia and Herzegovina |
| Željezničar (Sarajevo), Yugoslavia |
| Zemun (Zemun), Serbia |
| Zemun (Zemun), Serbia and Montenegro |
| Zemun (Zemun), Yugoslavia |
| Zenit (Chelyabinsk), USSR |
| Zenit (Irkutsk), Russia |
| Zenit (Izhevsk), USSR |
| Zenit (Kharkov), USSR |
| Zenit (Kiev), USSR |
| Zenit (Kuybyshev), USSR |
| Zenit (Leningrad), USSR |
| Zenit (Moscow), Russia |
| Zenit (Penza), Russia |
| Zenit (Penza), USSR |
| Zenit (Saint Petersburg), Russia |
| Zenit (Stalino), USSR |
| Zenit (Votkinsk), USSR |
| Zenit 221 (Stalingrad), USSR |
| Zenit-2 (Saint Petersburg), Russia |
| Zenit-2 (Saint Petersburg), Russia |
| Zenit-Izhevsk (Izhevsk), Russia |
 | Zenith (Morne-à-l'Eau), Guadeloupe |
| Žepče (Žepče), Bosnia and Herzegovina |
| ZESCO United (Ndola), Zambia |
 | Zestaponi (Zestaponi), Georgia |
| Zeta (Golubovci), Montenegro |
| Zeta (Golubovci), Serbia and Montenegro |
| Zhalgiris (Vilnius), USSR |
 | Zhalyn (Shymkent), Kazakhstan |
 | Zhashtyk Ak Altyn (Kara-Suu), Kyrgyzstan |
| Zhasmin (Mikhaylovsk), Russia |
 | Zhejiang Professional (Hangzhou), China |
| Zhemchuzhina (Budyonnovsk), Russia |
| Zhemchuzhina (Odessa), Ukraine |
| Zhemchuzhina (Sochi), USSR |
| Zhemchuzhina (Yalta), Russia |
| Zhemchuzhina-Sochi (Sochi), Russia |
| Zhemchuzhina-Sochi-D (Sochi), Russia |
| Zhemchuzhyna (Yalta), Ukraine |
| Zhetysu (Taldy-Kurgan), USSR |
| Zhetysu (Taldykorgan), Kazakhstan |
| Zhetysu-2 (Taldykorgan), Kazakhstan |
| Zhetysu-Sunkar (Taldykorgan), Kazakhstan |
| Zhiger (Shymkent), Kazakhstan |
| ZhKH (Hrodna), Belarus |
| Zhodzina-2007 (Zhodzina), Belarus |
| Zhytychi (Zhytomyr), Ukraine |
 | Zibens/Zemessardze (Ilūkste), Latvia |
| Ziegenhain (Schwalmstadt), FRG |
 | Zilimadjou (Moroni), Comoros |
 | Žilina (Žilina), Czechoslovakia |
 | Žilina (Žilina), Slovakia |
 | Zimamoto, Zanzibar |
 | Zimbabwe Saints (Bulawayo), Zimbabwe |
 | Zimbru (Chişinău), Moldova |
 | Zion Inter, US Virgin Islands |
 | Zira (Baku), Azerbaijan |
| Zirka (Kropyvnytskyi), Ukraine |
| Zirka-2 (Kirovohrad), Ukraine |
| ZLiN (Gomel), Belarus |
| Zlín (Zlín), Czech Republic |
| Zlín (Zlín), Czechoslovakia |
| Zmena (Vaukavysk), Belarus |
| Znamya (Arzamas), USSR |
| Znamya (Noginsk), Russia |
| Znamya (Noginsk), USSR |
| Znamya Truda (Moscow), USSR |
| Znamya Truda (Orehovo-Zuevo), USSR |
| Znamya Truda (Orekhovo-Zuevo), Russia |
| Znanie (Herson), USSR |
| Znojmo (Znojmo), Czech Republic |
 | Zob Ahan (Isfahan), Iran |
| Zolotoprofsoyuz (Chita), USSR |
| Zoravan (Yegvard), USSR |
| Zorkiy (Krasnogorsk), Russia |
| Zorkiy (Krasnogorsk), USSR |
| Zorya (Khorostkiv), Ukraine |
| Zorya (Lugansk), Ukraine |
 | Zoundourma, Niger |
| Zrinjski (Mostar), Bosnia and Herzegovina |
| Zugdidi (Zugdidi), Georgia |
| Zugló-Herminamezei (Budapest), Hungary |
| Zuglói (Budapest), Hungary |
| Zulia FC (Maracaibo), Venezuela |
 | Zulte Waregem (Waregem), Belgium |
| Zumunta (Niamey), Niger |
 | Zürich (Zürich), Switzerland |
 | Żurrieq (Zurrieq), Malta |
| Zvartnots (Echmiadzin), USSR |
| Zvartnots-AAL (Yerevan), Armenia |
| Zveinieks (Liepaja), USSR |
| Zverda (Irkutsk), USSR |
| Zvevda (Vyborg), USSR |
| Zvezda (Gorodishche), Russia |
| Zvezda (Gorodishche), USSR |
| Zvezda (Irkutsk), Russia |
| Zvezda (Kirovograd), USSR |
| Zvezda (Moscow), USSR |
| Zvezda (Perm), Russia |
| Zvezda (Perm), USSR |
| Zvezda (Saint Petersburg), Russia |
| Zvezda (Serpukhov), Russia |
| Zvezda (Serpukhov), USSR |
| Zvyahel (Zviahel), Ukraine |
| Zweibrücken (Zweibrücken), FRG |
 | Zwickau (Zwickau), GDR |
 | Zwolle (Zwolle), Netherlands |
| Žydrius (Marijampolė), Lithuania |
| ZZK (Łódź), Poland |
