MIMO-OFDM (multiple input multiple output-orthogonal frequency division multiplexing) is used to improve the spatial diversity and efficiency of the present wireless communication systems. In present era, channel prediction techniques are the most appealing methods to find the channel coefficients at the receiver which helps to improve the performance of the system. Channel prediction techniques help to reduce the feedback delay of channel state information (CSI), thus improve performance and reduce the computational burden of the system. In this paper, the comparative study of various channel prediction techniques is made for MIMO-OFDM system.