An assembly type pallet, includes a plurality of plates having a secure hole on a plate surface, and disposed side by side to each another; a plurality of support frames disposed in a direction intersecting the plates, an inside of the support frame being provided with an inner space along a longitudinal direction, an upper surface of the support frame being provided with a seating surface against which a lower surface of the plates is supported, and the seating surface being provided with an insertion hole communicating with the inner space; a first secure member disposed on the lower surface of the plates and that is provided with an insertion unit which is inserted into the insertion hole of the support frame; and a second secure member inserted into the inner space of the support frame.