To provide an absorbent article that is small and can effectively absorb fluid.The absorbent article includes: an absorbent body having a fluid-absorbent member for absorbing fluid and an absorbent article main body on which the absorbent body is overlapped with along a longitudinal direction, in which the fluid-absorbent member of the absorbent body is projected in the longitudinal direction from an outer circumferential edge of the absorbent article main body.