To provide fixing structure for a lintel bracket unlimited in the fixed position to even a vertical frame with an inter-frame-member hardware such as a box hardware interposed.

This fitting structure for a lintel bracket 112 is fitted with a lintel 8 across a adjacent vertical frames 102 formed of two opposed wooden frame members 102a, 102b, and the vertical frame 102 with an inter-frame- member hardware 22 interposed is used at least on one side of the wooden frame members 102a, 102b. The lintel bracket 112 is fixed to the frame member 102b by fixtures 115 with a length shorter than the thickness of the frame member 102b.