This article is an academic article on the harmonious diversity of tourism in ASEAN. It is a multicultural art. Travel In ASEAN, it is unique among each of the ASEAN member countries. this is one of the issues that ASEAN member countries are interested in in the matter of tourism is the main attraction of ASEAN Member States that can generate huge income for each ASEAN member country. And is in conjunction with the development of the country in itself However, it is widely known for its widespread tourism. Because in the past, each country in ASEAN has fiercely competitive with each other in attracting many world-famous tourists. Such as Wat Phra Si Rattanaram or Wat Phra Kaew Bali or Barake To a building town full of sky Such as Malaysia, Singapore, Cambodia, Brunei, Indonesia, Vietnam, Laos, such as Singapore City, Manila, Pattaya, Sky Building, etc.