A child carrier includes a carrying harness, and a child supporting part connected with the carrying harness, the child supporting part including a hip support portion and a thigh support portion connected with each other, the thigh support portion having a curved shape including two opposite tapered ends and a middle region that is thicker than the two tapered ends, the middle region of the thigh support portion being adapted to support a thigh of a child with the two tapered ends respectively located at a front and a rear of the middle region so that the child is able to sit with a knee of the child level with a hip joint of the child.