HND or H&D may refer to: Transport Haneda Airport, serving Tokyo, Japan Hanborough railway station, in England Henderson Executive Airport, in Nevada, United States Hinterland Aviation, an Australian airline Other uses Croatian Journalists' Association (Croatian: ) Hexanitrodiphenylamine, an explosive Higher National Diploma Honduras, ISO-3166-1 alpha3 country code SLC6A19, a protein hnd, ISO 639-3 code for the Southern Hindko language of Pakistan H&D, a duo composed by Hangyul and Dohyon, former members of X1, who then redebuted as members of BAE173.