Abstract: An embodiment of the present invention provides a Taekwondo Poomsae training system for improving Poomsae training effects of a trainee who conducts Taekwondo Poomsae training on pattern lines on a floor using three-dimensional information and image information. The Taekwondo Poomsae training system includes: a plurality of screens provided on the front and rear side regions and both side regions, respectively; a sensor unit provided in a plural number on the upper portion and the inner portion of the screen to detect the three-dimensional information of the trainee; a photographing unit provided on the upper portion of the screen to photograph the training image information of the trainee; a main control unit in which the three-dimensional information of the trainee and pre-stored Taekwondo basic pattern line operation information are compared to create a calibration training information of the trainee.