What industry does tourism belong to?

Service industry. The tourism industry is an industry that relies on tourism resources and facilities to specialize or mainly engage in soliciting and receiving tourists, and providing tourists with transportation, sightseeing, accommodation, catering, shopping, cultural entertainment and other services. The tourism industry includes tourism hotel industry, tourism transportation industry, travel agency industry, tourism and entertainment industry, tourism shopping product operation industry, etc. Therefore, tourism belongs to the service industry.