The invention relates to an assembly type hollow slab bridge adopting a bracket to replace a ribbet to transmit force, comprising a side slab and a middle slab of an assembly type hollow slab, wherein which the side slab and the middle slab of an assembly type hollow slab are mutually matched, a part or all of the top slab of the middle slab of the assembly type hollow slab extends towards one side to form a prominent bracket, and a combination part of a web slab and the top slab at the other side is provided with a bracket supporting surface matched with the bracket; and the top slab at one side of the side slab of the assembly type hollow slab is provided with a bracket matched with the bracket supporting surface of the middle slab of the assembly type hollow slab, or the combination part of the web slab and the top slab at one side of the side slab of the assembly type hollow slab is provided with a bracket supporting surface matched with the bracket of the middle slab of the assembly type hollow slab. The force transmission mode by adopting the bracket structure to transmit shearing force is clear, can be used for transmitting the shearing force between adjacent hollow slabs along the transverse direction of the bridge, improving the transverse connection between the assembly type hollow slabs and homogenizing the transverse load distribution and has the advantages of simple structure, mature design and calculation, no need of changing the bridge deck pavement and simple and convenient construction.