Abstract: The invention discloses a front fender reinforcing structure for automobiles. A fitting part for a clip member is formed between a body work outside panel and a plate disposed outside of the outside panel, one end of the clip member for engaging a front fender with the outside panel is fitted into the fitting part, and an opposite end of the clip member is placed and disposed at a window frame section at the rear upper part of the front fender so that the window frame section of the front fender is engaged with and held by the outside panel. Thus, the clip member is positioned between the easily deformable window frame section of the front fender and the outside panel to support the back of the easily flexible window frame section of the front fender. Consequently, the window frame section of the front fender can be prevented securely and effectively from being deformed.