NHH may refer to: Heil Hitler (song), a 2025 song by Kanye West also known by the name "Nigga Heil Hitler" North Hill House School, an independent specialist school in Frome, Somerset, United Kingdom Norwegian School of Economics NHH-Symposium, a business conference in Bergen, Norway Non-ketotic hyperglycemic hemichorea, a brain disorder Non half-hourly, a class of commercial electricity metering in the UK Niehai Hua, a Chinese novel Nevill Hall Hospital, hospital in Abergavenny, Wales North Hampshire Hospital, hospital in Basingstoke, England