The invention discloses a method for preparing an araneose transparent conductive electrode. The method includes the following steps of (1) manufacturing an araneose template, wherein a natural spider web is fished by a metal frame and laid on the metal frame to be manufactured into the araneose template, (2) depositing the metal thin film, wherein the metal thin film is deposited on the araneose template to form an araneose metal electrode, (3) preparing the araneose transparent conductive electrode, wherein the araneose metal electrode is transferred to a substrate, and the araneose transparent conductive electrode is obtained. The method is simple in process, short in process and low in cost. According to the method, a bionics technique is adopted, and the structure and the appearance character of the spider net are duplicated on the macro-level and the micro-level, so that the prepared araneose transparent conductive electrode has good electrical conductivity and transparency, has very strong flexibility and tensile elasticity, can be bent, folded and stretched, and has certain self-repairing capability.