- Language: Zay
- Alternate names: Zway, Lak'i, Laqi, Gelilla, Zoay
- Language code: zwa
- Language family: Afro-Asiatic, Semitic, South, Ethiopian, South, Transversal, Harari-East Gurage (SIL classification)
- Number of speakers: <4,000
- Vulnerability: Threatened
- Script: Unwritten.
Zway refers to the lake and town. Ethnic autonym: Zay; Lak’i (Laqi) is the Oromo name for the people.
Zay is spoken in Ethiopia, Africa.