A signal receiver and an electronic apparatus including the same are disclosed. A signal receiver according to an embodiment of the present disclosure includes a first input interface to output a first type signal, second to fourth input interfaces to output the first type signal or the second type signal, a first buffer electrically connected to the first and the second input interfaces, a second buffer electrically connected to the second and the third input interfaces, a third buffer electrically connected to the third and the fourth input interfaces, and a fourth buffer electrically connected to the fourth and the second input interfaces. Accordingly, it is possible to simply implement a circuit for receiving a plurality of types of signals.