A light receiving circuit according to the present invention includes a current control voltage generation circuit 10 outputting control voltages Vcont1 and Vcont2, a first current adjusting circuit 11 generating a first output current Io1 by regulating a first input current Ii1 depending on a voltage difference of the control voltages Vcont1 and Vcont2, the first input current Ii1 generated by adding a first reference current Ia1 and an input current Ipd, a second current adjusting circuit 12 generating a second output current Io2 by regulating a second reference current Ia2 depending on the voltage difference of the control voltages Vcont1 and Vcont2, and a current voltage conversion circuit 13 generating a first output voltage Vo1 by converting the first output current Io1 to voltage based on a first resistance Rf1 and generating a second output voltage Vo2 by converting the second output current Io2 to voltage based on a second resistance Rf2.