முன்னொட்டுச் சுட்டி
- Z-80
- Z-fold paper
- Z-format
- Z-parameter
- ZD Net
- ZGD
- ZIP
- ZOG
- ZOJ
- ZPG
- ZR
- Z axis
- Z band
- Z cam
- Z camelopardalis star
- Z coordinate
- Zacharias Janssen
- Zaghawa
- Zai
- Zaire
- Zambia
- Zanaki
- Zangskari
- Zaparoan
- Zapata rail
- Zaramo
- Zari
- Zayse-Zergulla
- Zazaki
- Zebra
- Zebrano
- Zeeman
- Zeeman effect
- Zeis glands
- Zeisel's method
- Zelig
- Zellballen
- Zeme Naga
- Zenaga
- Zener diode
- Zero-End Expiratory Pressure
- Zero ceiling
- Zia
- Ziegler's operation
- Ziehen's test
- Ziehl-Neelson acid
- Ziemann's dots
- Zieve's syndrome
- Zig zag rule
- Zigua
- Zimba
- Zimbabwe
- Zinc engraving or etching
- Zinza
- Zip files
- Zip mode
- Zollverein
- Zondek's syndrome
- Zoosphere
- Zuckerkandl's bodies
- Zulgo-Gemzek
- Zulu
- Zulu dancer's hip
- Zuni
- Zuse, Konrad
- Zuse Konrad
- Zyrian
- Záparo