Nyl (disambiguation)
Nyl River is a watercourse in Limpopo Province, South Africa. Nyl or NYL may also refer to:
- Nyl Yakura (born 1993), Canadian badminton player
 - Nyl., taxonomic author abbreviation of William Nylander (1822–1899), Finnish botanist
 - National Youth League (disambiguation), various political and sports leagues
 - New York Liberty, an American professional women's basketball team based in Brooklyn
 - New York Life Insurance Company
 - North Yemeni League, top division football league in North Yemen
 - Yuma International Airport (FAA LID: NYL)