Cable connector

A cable connector comprises: a first terminal; a second terminal; an insulator having an insertion groove into and from which a plate-shaped connection object is insertable and removable; and an actuator. The first terminal rotatably supports the actuator by an engaging portion that engages an engaged portion of the actuator. The second terminal includes: a first arm portion including a first contact portion configured to come into contact with one surface of the connection object by elastically deforming in a plate thickness direction of the connection object; and a second arm portion facing the first arm portion in the plate thickness direction, and including, at a tip thereof, a second contact portion configured to come into contact with an other surface of the connection object. The first contact portion is a part of an elastic piece that extends from an end of the first arm portion so as to be folded back, at the end, toward a side toward which the connection object is inserted. The second contact portion is located more to a side toward which the connection object is removed, than the first contact portion.