8H

8H or 8-H can refer to:

• GCR Class 8H, a class of 0-8-4T steam tank locomotives
• Studio 8H, NBC studio in the Comcast Building where Saturday Night Live is filmed
• 8H, a designation for the West Virginia-Western Maryland Synod
• SCELBI-8H, a hardware model sold with SCELBI
• Typ 8H, a model of Audi A4
• HJ-8H, a model of HJ-8 anti-tank missile
• IATA code for Highland Airways
• former IATA code for Harbour Air
• recalled IATA code for Equaflight Service