Postmodern architecture was an international style in late 1970s which influenced contemporary architecture. The postmodern style can be defined as sensual, surprised and humorous. Postmodern architecture in Saudi Arabia is considered to be the most popular because it is used in all parts of the country. This architectural style was previously unknown in Saudi Arabia because it was imported from abroad, but was widely accepted and immediately prevailed as it has responded to some social-cultural and environmental factors very much valued in Saudi Arabia.