An orthogonal frequency division multiplexed (OFDM) demodulation device for demodulating an OFDM signal is disclosed. The device includes a means that demodulates the OFDM signal to produce a baseband OFDM signal. The device also includes a means that detects a carrier frequency offset amount that is a shift amount of a center frequency of the baseband OFDM signal, based on correlation of subcarriers to which a predetermined signal is inserted. Additionally, the device includes a means that controls a frequency of the carrier signal depending on the carrier frequency offset amount. The means that detects the carrier frequency offset amount divides subcarriers into a plurality of groups, calculates a correlation value with respect to an adjacent transmission symbol for each of the groups, adds the correlation values to each other for all the groups, and defines an offset amount assumed when a maximum addition-result value is obtained as the carrier frequency offset amount.