PROBLEM TO BE SOLVED: To provide a holder for a tablet terminal.SOLUTION: A terminal holder includes a base block 1 which is, for example, a box-shaped support base, and whose outer shape is smaller than the outer shape of a tablet terminal to be held. The base block 1 has as an attachment surface a back surface fixed to the wall surface, and has a front surface as a support surface for the tablet terminal with a structure of detachably holding the tablet terminal. The structure of holding the tablet terminal has a base plate 2 on which a square hole corresponding to the outer shape of the base block is formed in the center, and which is attached to the support surface of the base block; a front plate which has a square hole for a screen, corresponding to the size of the screen of the terminal disposed on the front surface of the base plate; and spacers which are disposed in the four corners between the front plate and the base plate, and are sandwiched between the base plate and the front plate. The tablet t
