A display screen turning apparatus capable of improving assembling workability in assembling steps and suppressing jolting during rotation can be obtained. This display screen turning apparatus includes a rotating member mounted with a display screen and rotatable in a horizontal plane, a base, rotatably holding the rotating member, provided with an upright portion having a hole, a platelike spring of metal fitted onto the upright portion of the base for pressing the rotating member and a stop member inserted into the hole of the upright portion of the base for pressing the platelike spring and holding the platelike spring in a deflected state.