To provide a stethoscope for the whole body with which body sound can be easily observed simultaneously, and with which the whole body can be observed at a point between the head part and the toe by simultaneously observing sound inside the body from different positions using two pads.

For achieving above purpose, the following means are employed for this stethoscope for the whole body. Firstly, a sound guide tube is branched to a first branched sound guide tube and a second branched sound guide tube. Secondly, a first pad and a second pad are installed on tips of the respective branched sound guide tubes. Thirdly, total length of the first branched sound guide tube and the second branched sound guide tube is equivalent to a man's height.