The invention discloses children's shoes. Each shoe comprises a sole and a shoe side and an insole which are connected onto the sole; the shoe side comprises a back upper, a front upper and middle uppers between the back upper and the front upper; a protruding block is arranged on the insole; the protruding block is matched with a groove in the connection portion of toes and a foot body; the middle uppers are symmetrically connected onto the sole and are separately arranged with the back upper and the front upper, and cross surfaces are formed; due to the arrangement of the protruding block, the portions between the toes and the foot body are stressed, and the impact force of the connection portion of a phalanx and a metatarsal bone is reduced; furthermore, sliding between the foot and theinsole is prevented, friction between the foot sole and the insole is reduced, and the foot is protected; the middle uppers are separately arranged between the back upper and the front upper, so thatchildren wear the shoes more conveniently, and the children's shoes help children to operate the shoes by themselves and develop independence.