Yll or YLL may refer to:
Lloydminster Airport, Canada, by IATA code Years of Life Lost, an estimate of the average years a person would have lived if they had not died prematurely Yuen Long stop, MTR Light Rail stop in Hong Kong, by station code
People with the given name Yll Hoxha (born 1987), Kosovar-Albanian footballer Yll Limani (born 1994), Kosovar-Albanian singer and songwriter Yll Rugova (born 1984), Kosovar political activist