Reversible folding chair

The utility model discloses a reversible folding chair which comprises a front support, a back support and a chair, wherein both ends of the upper part of the back support are respectively and movably connected with both ends of the upper part of the front support; both ends of the middle part of the back support are respectively and movably connected with both ends of the back part of the chair; both sides of the neck part of the chair are respectively provided with a locating hole; the two locating holes are respectively buckled with two corresponding bayonets positioned at both ends of the middle part of the front support; and when the chair is folded, the back support is embedded in the inner cavity of the front support; the chair is embedded in the inner cavity of the lower part of the back support. The chair can be turned in two directions so as to realize the rotation in the range of 180 degrees. The reversible folding chair has simple structure, is convenient to install, saves cost and is convenient a