There is provided a connector terminal to be inserted into and housed in a connector housing, the connector housing including a first space having an opening through which the connector terminal is inserted thereinto, and a second space into which a circuit board is fit, the second space being situated adjacent to the first space, the connector terminal including a hollow terminal body, and a resilient piece to be housed in the terminal body, the resilient piece including a contact portion resiliently protruding into the second space from the first space, the terminal body including a stopper restricting movement of the resilient piece in a direction opposite to a direction in which the connector terminal is inserted into the first space.