The invention relates to the technical field of tea set design, in particular to an automatically movable tea tray. The technical scheme is as follows: the automatically movable tea tray comprises a base and a tea tray body arranged on the base, wherein a tea water cavity at the bottom of the tea tray body is formed in the base, the tea tray body is detachably installed at the upper portion of thetea water cavity of the base, the base is provided with several groups of sliding grooves, one end of each sliding groove is connected with the tea tray body, the other end of each sliding groove extends to the edge close to the base, and tea cup seats can move back and forth along the sliding grooves under the transmission of a power mechanism. The automatically movable tea tray has the advantages that tea cups move to persons sitting at the edge positions of the base along the sliding grooves under the driving of the power mechanism without manual tea delivery, the design is simple and is suitable for larger tea trays, the cost is low and the tea tray is very suitable for wide popularization.