A compressor comprising: a case; a compression unit defining a compression space for a refrigerant; and a support unit (700, 700a) elastically supporting the compression unit to be spaced apart from an inner surface of the case, wherein the support unit (700, 700a) comprises at least one wire spring (760, 760a1, 760a2, 760b, 760c) including a first wire spring part (7601, 7601a1, 7601a2, 7601b, 7601c) and a second wire spring part (7602, 7602a1, 7602a2, 7602b, 7602c), each having an one end portion and an other end portion; wherein the first wire spring part (7601, 7601a1, 7601a2, 7601b, 7601c) is formed by a plurality of linear portions and one or more curved portions each connecting two adjacent linear portions, and the second wire spring part (7602, 7602a1, 7602a2, 7602b, 7602c) is formed by a plurality of linear portions and one or more curved portions each connecting two adjacent linear portions; wherein the linear and the curved portions (L, C) of the wire spring that form the first wire spring part and the second wire spring part are arranged planarly with respect to each other; wherein the one end portion of the first wire spring part (7601, 7601a1, 7601a2, 7601b, 7601c) and the one end portion of the second wire spring part (7602, 7602a1, 7602a2, 7602b, 7602c) are connected to the compression unit; and wherein the wire spring further includes a connecting portion (7605, 7605a1, 7605a2, 7605b, 7605c) connecting the other end portion of the first wire spring part (7601, 7601a1, 7601a2, 7601b, 7601c) and the other end portion of the second wire spring part (7602, 7602a1, 7602a2, 7602b, 7602c), and wherein the connecting portion (7605, 7605a1, 7605a2, 7605b, 7605c) is supported by the case. a case; a compression unit defining a compression space for a refrigerant; and a support unit (700, 700a) elastically supporting the compression unit to be spaced apart from an inner surface of the case, wherein the support unit (700, 700a) comprises at least one wire spring (760, 760a1, 760a2, 760b, 760c) including a first wire spring part (7601, 7601a1, 7601a2, 7601b, 7601c) and a second wire spring part (7602, 7602a1, 7602a2, 7602b, 7602c), each having an one end portion and an other end portion; wherein the first wire spring part (7601, 7601a1, 7601a2, 7601b, 7601c) is formed by a plurality of linear portions and one or more curved portions each connecting two adjacent linear portions, and the second wire spring part (7602, 7602a1, 7602a2, 7602b, 7602c) is formed by a plurality of linear portions and one or more curved portions each connecting two adjacent linear portions; wherein the linear and the curved portions (L, C) of the wire spring that form the first wire spring part and the second wire spring part are arranged planarly with respect to each other; wherein the one end portion of the first wire spring part (7601, 7601a1, 7601a2, 7601b, 7601c) and the one end portion of the second wire spring part (7602, 7602a1, 7602a2, 7602b, 7602c) are connected to the compression unit; and wherein the wire spring further includes a connecting portion (7605, 7605a1, 7605a2, 7605b, 7605c) connecting the other end portion of the first wire spring part (7601, 7601a1, 7601a2, 7601b, 7601c) and the other end portion of the second wire spring part (7602, 7602a1, 7602a2, 7602b, 7602c), and wherein the connecting portion (7605, 7605a1, 7605a2, 7605b, 7605c) is supported by the case.