• Height
• High (atmospheric)a high pressure area
• High (computability)a quality of a Turing degreein computability theory
• High (technical analysis)or topan event in market-price fluctuations of a security
• High (tectonics)in geology an area where relative tectonic uplift took or takes place
• Substance intoxicationalso known by the slang description "being high"
• Sugar higha misconception about the supposed psychological effects of the molecule sucrose

Albums

• High (Flotsam and Jetsam album)
• High (New Model Army album)
• High (The Blue Nile album)

Songs

• "High" (David Hallyday song)
• "High" (Feeder song)
• "High" (James Blunt song)
• "High" (Knut Anders Sørum song)
• "High" (Lighthouse Family song)
• "High" (Peking Duk song)
• "High" (The Cure song)
• "High" (Young Rising Sons song)

• High (comics)a fictional character in the Wildstorm universe
• High (film)a 1967 Canadian film
• High (play)a 2011 play by Matthew Lombardo
• High (surname)
• HighJust-As-Highand Thirdin Norse mythologythree figures in the Prose Edda