The invention discloses an artificial retina and a manufacturing method thereof, which solve the problem that an artificial retina has water permeability and the problem of manufacturing a micro dense electrode array on the artificial retina. The manufacturing method of the artificial retinal comprises the steps of: manufacturing ceramic sheets; punching through holes in the ceramic sheets; filling a metal slurry into the through holes; printing upper electrodes, lower electrodes, electroplating lines and an electroplating auxiliary line on the ceramic sheets; subjecting the ceramic sheet printed with the upper electrodes, the ceramic sheet printed with the lower electrodes, the ceramic sheet printed with the electroplating lines and the ceramic sheet printed with the electroplating auxiliary line to lamination, sintering and electroplating; and cutting a multi-player ceramic body into units along cutting lines. The invention further comprises the artificial retina, wherein the electroplating lines are distributed on at least one surface of the top layer lower surface, the bottom player upper surface, the circuit layer upper surface and the circuit layer lower surface. According to the artificial retina and the manufacturing method thereof, the manufacturing cost is reduced, the manufacturing efficiency is improved, and the low-cost and high-reliability manufacturing method is provided for the artificial retina.