PURPOSE: To obtain a molding attachment structure of an automobile windshield which provides good adhesion work for a window glass without giving any trouble to the attachment of a flush mount molding.

CONSTITUTION: The first supporting member 18 is fitted on the vertical wall 15 of a front pillar at a space 32 and put in contact with a flush mount molding 16. The second supporting member 20 which has the leg section 21a and the decoration section 21b and is really L-shaped in cross section is fixed with the leg section 21a inserted into the space 32 so that the decoration section 21b may be located upward apart from the windshield glass 12.