Collapsible desk

The utility model relates to a desk and particularly relates to a collapsible desk. A desktop of the collapsible desk consists of six square single desk plates a, b, c, d, e and f which are the same in area, wherein the desktop is T-shaped; desk legs are connected below the desktop; every two connected single desk plates are connected by a hinge and capable of rotating by 90 degrees; when the desktop is expanded, grooves are arranged below the single desk plates a, c and f at the edge, and the desk legs are placed in the grooves, so that the desk legs are conveniently folded. The collapsible desk disclosed by the utility model has the beneficial effect that the collapsible desk after being folded is a cubic storage object for placing some objects, is a desk after being unfolded, simple in structure, convenient to use, and has great personality, so that much convenience is brought to life of people.