Lya (given name)
Lya is a feminine given name, and may refer to:
- Lya Barrioz (21st century), Nicaraguan singer
- Lya De Putti (1899-1931), Hungarian actress
- Lya Luft (born 1938), Brazilian writer
- Lya Lys (1908-1986), German American actress
- Lya Mara (1897-1960), German actress
- Lya Stern (born 1950), Romanian American violinist