A computer table includes a rear frame, two side frames pivotally mounted on two opposite ends of the rear frame respectively, a support board detachably mounted on the rear frame and the two side frames to support a computer, a drawer board detachably mounted between the two side frames, and a carrier detachably mounted on one of the two side frames to support a host frame of the computer. Thus, the computer table can be folded to have a smaller volume to decrease the cost of packaging, storage and transportation of the computer table.