A head chip configured to jet liquid, comprising: an actuator plate having a channel column in which jet channels and non-jet channels extending in a first direction are alternately arranged in a second direction crossing the first direction so as to overlap each other in the second direction; an intermediate plate which is overlapped with the actuator plate, and which has a plurality of columns (136, 137) of communication hole groups for the channel column, the communication hole group having communication holes individually communicated with the jet channels and arranged in a line in the second direction; and a jet orifice plate which is overlapped with the intermediate plate at an opposite side to the actuator plate, and is provided with jet orifices (145, 146) which are individually communicated with the communication holes, and from which the liquid contained in the jet channels is jetted, wherein the communication holes (131, 132) adjacent to each other in the second direction out of the communication holes included in the plurality of columns of communication hole groups are arranged so as to be shifted in the first direction from each other, the intermediate plate is provided with a non-penetrating groove which opens on a surface at a side of the jet orifice plate, and which is closed by the jet orifice plate, and a penetrating hole which is communicated with the non-penetrating groove, and which is communicated with an outside of the head chip through the non-jet channel, when defining a region between opening edges of a pair of the communication holes adjacent to each other in a predetermined one of the communication hole groups in a surface at a side of the jet orifice plate in the intermediate plate as an inter-communication hole region, a part of the non-penetrating groove is located in the inter-communication hole region, and a minimum gap in the second direction between the opening edge of the communication hole and the non-penetrating groove in the inter-communication hole region is longer than a minimum gap in the second direction between the opening edge of the communication hole and the non-ejection channel. an actuator plate having a channel column in which jet channels and non-jet channels extending in a first direction are alternately arranged in a second direction crossing the first direction so as to overlap each other in the second direction; an intermediate plate which is overlapped with the actuator plate, and which has a plurality of columns (136, 137) of communication hole groups for the channel column, the communication hole group having communication holes individually communicated with the jet channels and arranged in a line in the second direction; and a jet orifice plate which is overlapped with the intermediate plate at an opposite side to the actuator plate, and is provided with jet orifices (145, 146) which are individually communicated with the communication holes, and from which the liquid contained in the jet channels is jetted, wherein the communication holes (131, 132) adjacent to each other in the second direction out of the communication holes included in the plurality of columns of communication hole groups are arranged so as to be shifted in the first direction from each other, the intermediate plate is provided with a non-penetrating groove which opens on a surface at a side of the jet orifice plate, and which is closed by the jet orifice plate, and a penetrating hole which is communicated with the non-penetrating groove, and which is communicated with an outside of the head chip through the non-jet channel, a non-penetrating groove which opens on a surface at a side of the jet orifice plate, and which is closed by the jet orifice plate, and a penetrating hole which is communicated with the non-penetrating groove, and which is communicated with an outside of the head chip through the non-jet channel, when defining a region between opening edges of a pair of the communication holes adjacent to each other in a predetermined one of the communication hole groups in a surface at a side of the jet orifice plate in the intermediate plate as an inter-communication hole region, a part of the non-penetrating groove is located in the inter-communication hole region, and a minimum gap in the second direction between the opening edge of the communication hole and the non-penetrating groove in the inter-communication hole region is longer than a minimum gap in the second direction between the opening edge of the communication hole and the non-ejection channel.