Huh or HUH may refer to:
Linguistics Huh? (paralanguage), a universal expression requesting an explanation
Arts and entertainment huH (magazine), a 1994–1996 American music magazine "Huh?!" a 2023 song by Agust D "Huh!", a song by Doechii from Alligator Bites Never Heal Huh?, a 1991 animated short film by Mike Judge "HuH", a 2010 song by 4Minute from Hit Your Heart
Acronyms and codes HUH-tag (histidine-hydrophobic-histidine), a DNA binding protein Harvard University Herbaria, Cambridge, Massachusetts, U.S. Howard University Hospital, Washington, D.C., U.S. Huahine – Fare Airport (IATA code), French Polynesia Huilliche language (ISO 639-3 code), an Araucanian language in Chile Hung Hom station (station code), a railway station in Hong Kong
Other uses Huh (god) or Heh, an Egyptian deity Huh (name) or Heo, a Korean surname
See also Sweet Heart Sweet Light (working title: Huh?), a 2012 album by Spiritualized