A liquid ejection head includes a liquid channel through which a first liquid and a second liquid flow in a predetermined direction, a first inlet port through which the first liquid flows into the liquid channel, a second inlet port through which the second liquid flows into the liquid channel, a pressure generation element which pressurizes the first liquid and an ejection orifice through which the second liquid is ejected by pressure received from the first liquid pressurized by the pressure generation element. A length of flow of the second liquid from the second inlet port to a position at which the second liquid is ejectable from the ejection orifice is shorter than a length of flow of the first liquid from the first inlet port to the position at which the second liquid is ejectable.