To provide a hermetically closed compressor which can allow the lubricating oil discharged after lubricating a sliding part to flow around a lower winding of a motor to effectively cool the motor, and improve the reliability of the compressor.

In the hermetically closed compressor which comprises a compression unit 2 to compress the refrigerant, the motor 3 having a stator 3b and a rotor 3a which drives the compression unit 2, a shaft which transmits the rotational force of the motor 3 to the compression unit 2 and has a lubricating oil feed passage 7c penetrating a center part, and an oil pump 19 which feeds the lubricating oil from one end of the shaft 7 to the sliding part of the compression unit 2 through the lubricating oil feed passage 7c accommodated in a closed vessel having an oil sump 16 on a bottom part thereof, and discharges the lubricating oil after lubricating the sliding part into a motor chamber 3c, a communication hole 14 to communicate a compression unit side space 3c1 with a counter compression unit side space 3c2 of the motor chamber 3c in the axial direction is formed between an inner wall of the closed vessel 1 and an outer circumferential wall of the stator 3b, and an annular oil guide plate 15 to guide the lubricating oil to the winding 3d is provided on an outer circumference of a riser part 3d1 of the winding 3d below the stator 3b.