It is intended to provide a conductive polymer dispersion which has an excellent conductivity and is capable of providing a material with high transparency; and a process for producing the same. The process for producing a conductive polymer dispersion comprises a stirring step in which a mixed liquid containing a conductive polymer having a weight-average molecular weight of from 20,000 to 1,000,000 and a solvent is stirred at a shearing rate of 10,000 s−1 or higher using a stirring machine thereby obtaining a conductive polymer dispersion in which the conductive polymer is dispersed in the solvent.