HND may refer to:
- Higher National Diploma, a higher education qualification in the United Kingdom
- Hexanitrodiphenylamine, a World War II explosive with the chemical formula C12H5N7O12
- HND, the ISO 3166-1 three-letter (alpha-3) code for Honduras
- hnd, the ISO 639-3 code for the Southern Hindko language
- HND, the IATA airport code for Haneda Airport, Tokyo, Japan
- HND, the FAA LID for Henderson Executive Airport, Las Vegas, Nevada, USA