I Improving the reading interest of the people of Indonesia is required by way of providing a library facility equipped with adequate infrastructure and interested interior conditions. The fast growing of technology has affected the society in which they has begun to leave the culture of collecting information from physical to digital media. The interior design of the West Java Public Library aims to present a public library with a modern interior concept, supported by innovative technology as a means of public education in this digital era. The interior design of this Bandung City Library adopts a qualitative method, an approach that produces descriptive data.By applying the "Smart-Lib in West Java" concept, it is expected to be able to present a 'smart' library with a modern design and innovative technology that can support the aspects of the future library, whcih can in turn inspire and educate the users in the digital era. The image adopted by the interior design of the library is a New, Refreshed, and Conected immage, whereas the style adopted is the Post Modern style without eliminating the local content foundation as the application of the locality elements being the identity of Bandung City, which is incorporated into the composition of the Interior elements.