Disclosed is a novel multipurpose pipe wrench structure. A slotted screwdriver is arranged at the tail end of a handle of a pipe wrench. Therefore, when a slotted screw is required to be disassembled and assembled, the slotted screwdriver at the tail end of the handle can be utilized for carrying out the work without the requirement for additionally searching for another slotted screwdriver. The novel multipurpose pipe wrench structure has the advantages that due to the fact that the slotted screwdriver is arranged at the tail end of the handle of the pipe wrench, the novel multipurpose pipe wrench structure can be used as the pipe wrench and can also be used as the slotted screwdriver, the using effect is good, the structure is simple, and the novel multipurpose pipe wrench structure is easy to produce, implement and popularize and is a good multipurpose product.