ZIL and similar may refer to:
- Zil, a village in the Tabasaran rayon of Dagestan, Russia
- Zil stands for Zulfikar Industries Pvt. Ltd. Pakistan, a Chemical factory in Pakistan producting soaps and related chemical products since 1976
- Zavod Imeni Likhacheva (ЗиЛ, ZIL, Russian: Likhachev Factory), a car and truck factory
- ZiL lanes, dedicated traffic lanes for Soviet officials
- Zork Implementation Language, the language which Infocom used to produce their works of interactive fiction
- ZFS Intent Log, where Zettabyte File System transactions are assembled before committing
- Zills, also zils or finger cymbals, tiny cymbals used in belly dancing and similar performance
- The Land of Zill, a place inhabited by a race of Demons, Animals, and Hybrids called Zillians, who are ruled by the antagonist The Duke of Zill, can be featured in Felix the Cat: The Movie