Liquid Discharge Head

A liquid discharge head comprising:

• a plurality of individual channels arranged in a row in a first direction which is horizontal, the plurality of individual including a plurality of nozzles, respectively;
• an inflow channel extending in the first direction, connected to the plurality of individual channels and configured to allow liquid to inflow therethrough into the plurality of the individual channels;
• and
• an outflow channel extending in the first direction, connected to the plurality of individual channels and configured to allow the liquid to outflow therethrough from the plurality of the individual channels,
• wherein first connecting parts connected respectively to the plurality of individual channels are provided on both end parts in a second direction of an upper surface of the outflow channel, the second direction being horizontal and orthogonal to the first direction,
• wherein the upper surface of the outflow channel has a convex part having a shape which is, as projected in the first direction, convex upward, and
• wherein a highest point of the convex part is located, in the second direction, between the both end parts in the second direction of the upper surface of the outflow channel.