To provide a folding table, which can be easily carried and stored, makes it difficult to shift on the knee of a user in a condition of sitting on a floor and a chair, maintains a comfortable position, and has an effect of lightening the burden of the user.

In a table, which consists of a top plate 1, a knee backing plate 2, and a crotch backing plate 39, the knee backing plate 2 having a knee receiving part and the crotch backing plate 39 having a crotch receiving part are opened from a top plate 1, a compact table is used with touching the upper part of the knee of the user, and thereby it is possible to do table work in a position which is difficult to shift and is comfortable. The top plate 1 is formed into a case shape, the knee backing plate 2 and the crotch backing plate 39 are provided on the inside and outside of a case, and thereby portability is further improved.