Gass may refer to:

Music The Gass, a British rock band formed in 1965 later known simply as Gass

People Gass (surname), a list of people with the surname Bobby Gass, a pseudonym used by the musician Bobby Tench

Places Gass, Maharashtra, a village in Maharashtra, India Gass Forest Museum, a natural history museum in Coimbatore, Tamil Nadu, India Gass House, a historic home in Guilford Township, Pennsylvania, United States Gass Peak, a mountain in Nevada, United States Mount Gass, a mountain on the border of Alberta and British Columbia, Canada Gass Cemetery, a cemetery in Omaha, Arkansas, United States

Other GaaS, short for Games as a Service

See also Gas (disambiguation)