Interior wooden louver door is manufactured with an arrangement of horizontal wood blades. It is designed and produced when privacy with the natural ventilation and quietness is required while it enable available passage of air during the wood door is closed. The small aperture between wood blades provide air and light flow. The wood louver door becomes an important component of inner home space, and it can be utilized to enable vent particular areas of interior space to add a small amount of privacy to otherwise open space, or as room divider.