An automatic fine-tuning control (AFT) voltage generating circuit is provided in which a general-purpose integrated circuit for an intermediate frequency (IF IC) is used, which is capable of easily detecting a low level point in a simple manner without increasing the manufacturing cost. The automatic fine-tuning control voltage generating circuit includes a surface-acoustic-wave (SAW) filter for filtering an intermediate video frequency signal; an IF IC, connected to the SAW filter, for detecting the filtered intermediate video frequency signal and for generating an AFT voltage; and a level shift circuit, connected to the IF IC, for shifting the non-signal-time level of the automatic fine-tuning control voltage generated by the IF IC toward a direction in which the level is lower than an intermediate level between a high level and a low level.