It is aimed to provide a connector capable of reducing cost. A connector (10) is provided with an outer housing (20), an inner housing (60) arranged movably in an advance/retreat direction with respect to the outer housing (20), a terminal (80) held in the inner housing (60), a tip part of the terminal projecting from an end surface (61) of the inner housing (60), and a biasing member arranged between the outer housing (20) and the inner housing (60) for biasing the inner housing (60) toward an advance side. One of the inner housing (60) and the outer housing (20) is provided with an engaging portion (67), and the other is provided with an engaged portion (26) for moving the inner housing (60) in a direction intersecting the advance/retreat direction by sliding in contact with the engaging portion (67).