To provide a folding chair wherein a seat surface member, which can be folded into a gusseted form, can be wound round a body of the chair so as to be fixed thereto, and the body of the chair is prevented from opening of itself, so that the chair can be easily handled.

The folding chair 100 includes a sheet-shaped seat member 120 and a main body 110 of the chair, which can be folded into a columnar form. A fixing means, which fixes the folded main body 110 in its folded state, is provided in the main body 110. The fixing means is a tapelike belt 140 wherein a connection means 141 such as Velcro closure, which can be connected to each other, is provided.