Combined office table

The utility model discloses a combined office table, and relates to the technical field of office table equipment. The device comprises two supporting tables which are both placed on the ground; the number of the table boards is two, and the ends, away from each other, of the two table boards are detachably installed on the two supporting tables correspondingly. The sliding block is installed at the end, away from the supporting table, of one table board in a sliding mode, and a driving piece acting on the sliding block is installed on the table board and used for enabling the sliding block to slide on the table board or stop sliding on the table board; the hinge block is installed on the sliding block in a sliding mode, and an abutting piece acting on the hinge block is installed on the sliding block. According to the combined office table, an existing combined office table with a fixed table top is replaced, the shape of the table top can be changed, and therefore the length of the table top can be changed,