The traditional Thai house is a loose collection of vernacular architectural styles employed throughout the different regions of Thailand. Thai houses usually feature a bamboo or wooden structure, raised on stilts and topped with a steep gabled roof. The houses from each of Thailand's regions have distinctive styles, which reflect the people's living style, including social and cultural beliefs or religious customs and occupations.

Stilt houses are houses raised on stilts over the surface of the soil or a body of water. Stilt houses are built primarily as a protection against flooding; they also keep out vermin. The shady space under the house can be used for work or storage. Stilt houses are commonly found in Southeast Asia, Oceania, Central America, Caribbean, northern parts of South America, Madagascar, Mauritius, Seychelles and the Maldives.