The invention discloses a hook of a clothing supporting rod in preventing hooking and hanging clothing structure which consists of a clothing supporting rod body, a forked head, a hook, a bar body, aconvex plate, a circular hole, a movable rod, a reset spring, a clothesline pole and the like. The hook of the clothing supporting rod in preventing hooking and hanging clothing structure is to designa hook on a traditional clothing supporting rod and to design and install the movable rod on the rod body. The hook of the clothing supporting rod in preventing hooking and hanging clothing structurehas the advantages that when the clothing supporting rod is hung clothes, the hook does not hang and damage other clothes; the clothing supporting rod can be convenient to be directly hung on the clothesline pole or suspended elsewhere after using the clothing supporting rod, thereby saving occupied ground space, being convenient not to look around for the next use and capable of effectively preventing the clothes supporting rod from being placed freely and tripping family members, and preventing children from taking the clothes supporting rod to play and causing danger. The hook of the clothing supporting rod in preventing hooking and hanging clothing structure is simple in structure, low in cost and beneficial to the promotion of great efforts.