This invention is to provide the affixing structure and the window regulator using the affixing structure, that has simple structure and that can smoothly fix the window glass to the carrier plate. The affixing structure 17 comprises a carrier plate 18 and a glass holder 16. The carrier plate 18 has a base portion 22a for placing the glass holder 16, a guide portion 22b which protrudes from the side edge of the base portion 22a and which has a inclined surface 22e slanted downwardly heading the placement face, and a fixing portion 22c which projects downwardly from other side edge of the base portion 22a. The glass holder 16 has a bottom part 16a to he placed on the base portion 22a, and a fixing part 16b which projects downwardly from the from the side edge and which contacts with a periphery of the fixing portion of the carrier plate. The bottom part 16aof the glass holder 16 meets the top of the inclined surface 22e before the edge of the fixing part 16bmeets the base portion 22a while lowering the glass holder 16.