There is provided a liquid discharge head, including: a first channel member including individual channel rows and first common channels that correspond to the respective individual channel rows; a second channel member including a second common channel provided in common to the first common channels; and a third channel member including at least parts of connection channels connected to the second common channel. One of the connection channels is connected to an end in a longitudinal direction of the second common channel. The liquid discharge head further comprises a communication opening disposed at any other part of the second common channel except the end in the longitudinal direction, the second common channel communicating with the outside through the communication opening.