The invention discloses a pair of oil-proof and electrothermal electrician shoes. Each shoe comprises a shoe sole, wherein an oil-proof coating is arranged on the surface of the shoe sole; a rubber layer is arranged on the oil-proof coating; an active carbon fiber layer is arranged on the rubber layer; an electrothermal film layer is arranged on the active carbon fiber layer; a felt layer is arranged on the electrothermal film layer; the electrothermal film layer is connected with a battery arranged in a shoe heel. According to the shoes, the problem of easiness in freezing of the feet of electricians working in cold winter is effectively solved, oil stains in a working place can be prevented from permeating into the shoes, and the working effect is ensured.