A FRP panel for slope reinforcement is provided to improve workability and to shorten a period of construction by excluding the necessity of shotcrete work on a slope, to have environment-friendly effect and to improve in appearance by growing plants and to improve durability by increasing strength and chemical resistance. The FRP panel(10) for slope reinforcement is composed of 55~70 weight percent polyethylene resins, 17~24 weight percent calcium carbonate, 10~14 weight percent silica sand and 3~7 weight percent and provided with a fixing hole(11) to penetrate a nail which is fixed to a slope by grouting, diamond-shaped projections(13) formed in all directions, and vegetation spaces(15) formed in the lattice shape and filled with fertile soil to vegetate plants such as lawns or flowers. Hereon the width(W2) of the FRP panel is 900~1100 millimeters and the distance(L1,L2) between right and left internal walls of the vegetation space is 45~50 millimeters respectively.
