A liquid discharge head that comprises a flow channel member that includes a plurality of discharge holes, a plurality of pressurizing chambers that are linked to the plurality of discharge holes, respectively, a plurality of first common flow channels that are commonly linked to the plurality of pressurizing chambers, one or more second common flow channels that are commonly linked to the plurality of pressurizing chambers, a first flow channel (14, 114, 214) that links the plurality of pressurizing chambers and the one or more first common flow channels, and a second flow channel (12, 312) that links the plurality of pressurizing chambers and the one or more second common flow channels, and a plurality of pressurizing parts that pressurize the plurality of pressurizing chambers, respectively, wherein the first flow channel (14, 114, 214) includes a first connection flow channel (14b, 114b, 214b) that connects the one or more first common flow channels and a plurality of first separate flow channels (14a, 114a, 214a) that are linked to one of the pressurizing chambers of the plurality of pressurizing chambers, one of the one or more first common flow channels includes a plurality of sets that are composed of the first connection flow channel (14b, 114b, 214b) and the plurality of first separate flow channels (14a, 114a, 214a), characterised in that the first common flow channels extend in a first direction and are aligned in a second direction that intersects with the first direction. a flow channel member that includes a plurality of discharge holes, a plurality of pressurizing chambers that are linked to the plurality of discharge holes, respectively, a plurality of first common flow channels that are commonly linked to the plurality of pressurizing chambers, one or more second common flow channels that are commonly linked to the plurality of pressurizing chambers, a first flow channel (14, 114, 214) that links the plurality of pressurizing chambers and the one or more first common flow channels, and a second flow channel (12, 312) that links the plurality of pressurizing chambers and the one or more second common flow channels, and a plurality of discharge holes, a plurality of pressurizing chambers that are linked to the plurality of discharge holes, respectively, a plurality of first common flow channels that are commonly linked to the plurality of pressurizing chambers, one or more second common flow channels that are commonly linked to the plurality of pressurizing chambers, a first flow channel (14, 114, 214) that links the plurality of pressurizing chambers and the one or more first common flow channels, and a second flow channel (12, 312) that links the plurality of pressurizing chambers and the one or more second common flow channels, and a plurality of pressurizing parts that pressurize the plurality of pressurizing chambers, respectively, wherein the first flow channel (14, 114, 214) includes a first connection flow channel (14b, 114b, 214b) that connects the one or more first common flow channels and a plurality of first separate flow channels (14a, 114a, 214a) that are linked to one of the pressurizing chambers of the plurality of pressurizing chambers, one of the one or more first common flow channels includes a plurality of sets that are composed of the first connection flow channel (14b, 114b, 214b) and the plurality of first separate flow channels (14a, 114a, 214a), characterised in that the first common flow channels extend in a first direction and are aligned in a second direction that intersects with the first direction.