The purpose of this article is to present the trend of "Cloud Computing" technology - one of interesting information technology innovations. Cloud computing is the new technology that is potentially applicable in several organizations in Thailand, ranging from large, medium, and small size of business. The main benefit of cloud computing is IT operation cost reduction. Our finding found that the majority of Thai organization usages focus on Private Cloud. Furthermore, this article also describes the trend of cloud computing in other countries. Organizations in Thailand can apply cloud system and services from international technology to enhance organizational competitiveness in the future.