The invention provides a composite ecological landscape retaining wall which comprises a hollow box retaining wall and a laminated retaining wall which is fixed on the hollow box retaining wall and formed by laminating multiple prefabricated component layers, wherein a cavity is formed in the hollow box retaining wall; a plurality of water holes through which the cavity is communicated with outside are formed in a near-water side wall of the hollow box retaining wall, and a certain distance exists between the water hole in the bottommost layer and the bottom of the hollow box retaining wall; the cavity is filled with soil and stone blocks from bottom to top; and a certain space is formed between the stone blocks and the top of the cavity. The composite ecological landscape retaining wall disclosed by the invention is formed by combining upper and lower retaining walls of different structures and can meet the requirements of various water depths and soil retaining heights, the whole retaining wall has excellent ecological property, and the composite ecological landscape retaining wall is good in landscape effect and small in occupation of land.