The utility model relates to a vibration damper of an automobile gear-box control lever, which is used for obstructing the rigid connection between the control lever of a cab and a gear-box transmission system to achieve the purpose of vibration damping and noise reduction. The vibration damper comprises an inner pin rod connected with a gear shift lever at the lower part and an outer sleeve connected with a gear shift lever at the upper part, the inner pin rod and the outer sleeve are connected by a bolt and a damper cylinder is arranged between the inner pin rod and the outer sleeve. In the way, when engaging a gear, the vibration energy from the gear shift lever at the lower part is absorbed by a vibration damping material member, thus reducing the vibration of the gear shift lever at the upper part, which is in contact with the driver, as well as the noise generated by a transmission system and conveyed to the cab.