Disclosed is an integrated leading sheet for a lithium battery. The integrated leading sheet comprises a leading sheet main body; a rivet column is arranged at the connecting end of the leading sheet main body; and the rivet column and the leading sheet main body are in an integrally formed structure. The integrated leading sheet is reasonable in structure, and the rivet column and the leading sheet main body are in the integrally formed structure, so that welding is not needed, high production efficiency is realized, and assembling and operating steps are reduced; in addition, any rivet seam or welding seam is not formed between the rivet column and the leading sheet main body; the internal resistance of the leading sheet is determined by the material without being affected by other instable factors; and the current which flows through the leading sheet is greatly lowered, so that excellent performance can be achieved.