A bike repair stand includes a stand column, a leg mechanism including a slider, two first links, and two second links. The slider is able to slide on the stand column. Each of the two first links is pivotally joined to the slider and has an end adapted to abut the ground. Each of the two second links is pivotally joined to the stand column and one of the first links. A head seat is located on the stand column. A support mechanism includes a pole and two support levers. The pole is able to slide on the head seat. The two support levers are respectively fixed to two ends of an axle. The two support levers are pivotal with respect to the pole about the axle.