HNL may refer to: Croatian Football League (Hrvatska nogometna liga), the top level of the Croatian football league system Daniel K. Inouye International Airport, IATA airport code HNL, in Honolulu, Hawaii, United States Hindustan Newsprint Limited, a newsprint manufacturing company in Kerala Honduran lempira, ISO 4217 code HNL, the currency of Honduras Hum Network Limited, a media company in Karachi, Pakistan