The invention relates to a garden ladder, in particular to a multifunctional safety garden ladder for garden design. According to the multifunctional safe garden ladder for the garden design, people can take tools conveniently, the personal safety of garden design personnel is guaranteed, and storage and carrying are convenient. The multifunctional safe garden ladder for the garden design comprises four ladder frames, a connecting plate, supporting mechanisms and an unfolding mechanism, wherein the four ladder frames are rotatably arranged on the connecting plate; the supporting mechanisms arearranged on the ladder frames, and the supporting mechanisms are matched with the ladder frames; and the unfolding mechanism is arranged on the connecting plate, and the unfolding mechanism is connected with the ladder frames. By arranging the supporting mechanisms, the unfolding mechanism, a safety handrail, a self-locking mechanism, a folding mechanism, a tool placing mechanism and the like, the equipment is locked through the supporting mechanisms and the self-locking mechanism, shaking of the equipment is prevented, the personal safety of people is guaranteed, people can conveniently andsafely get on and off the equipment through the unfolding mechanism and the safety handrail, the folding mechanism facilitates storage and carrying of the equipment, and the tool placing mechanism isconvenient for people to take trimming tools.