The invention discloses a folding barbecue grill, which comprises grill surface blocks, transverse rods and foot stands. The folding barbecue grill is characterized in that in use of the folding barbecue grill, a user can hold the left and right transverse rods to pull in opposite directions, then the grill surface blocks are pulled out one by one to finally form a frame state, and the user can barbecue on the folding barbecue grill; the foot stands and the transverse rods are combined through rotating shafts, and the foot stands can be bent oppositely by certain angles to achieve a supportingfunction. The folding barbecue grill has advantages of simplicity, practicality and convenience.