A color demodulation circuit that can complement an unstable state of an output from an ACC circuit and can obtain stable color-difference outputs, regardless of a burst signal in a chrominance carrier signal. Normally, a selector connects an output from a first multiplier that controls an amplitude of an output from a band-pass filter using an output from the ACC circuit, to a color-difference output demodulation circuit. However, during a period in which there are abrupt changes in the burst signal, for example during a period in which the output from the ACC circuit becomes unstable such as at switching between a state including a burst and a state not including a burst, the selector connects an output from a second multiplier that controls the amplitude of the output from the band-pass filter using an ACC output monitor signal, to the color-difference demodulation circuit.