The invention discloses a rubber damper with the adjustable frequency. The rubber damper with the adjustable frequency comprises a top plate (1) and a base plate (2), wherein rubber plates (3) are arranged between the top plate (1) and the base plate (2). The rubber damper with the adjustable frequency is characterized in that upper baffles (4) are arranged on the lower end face of the top plate (1), lower baffles (5) are arranged on the upper end face of the base plate (2), each lower baffle (5) comprises two sub-baffles (6) which are arranged in a parallel mode, when the upper baffles (4) and the lower baffles (5) are buckled in an opposite mode, each upper baffle (4) exactly enters a gap (7) formed between every two adjacent sub-baffles (6), a gap is reserved between each upper baffle (4) and the base plate (2), a gap is reserved between each lower baffle (5) and the top plate (1), the number of layers of the rubber plates (3) is at least two, and a middle steel plate (8) is further arranged between every two adjacent rubber plates (3). The rubber damper with the adjustable frequency is simple in structure and exquisite in design, and the frequency of the rubber damper can be adjusted according to different frequencies of needed damping devices so that the rubber damper can adapt to the damping devices.