The invention discloses a baby walker more convenient to hold a baby. The baby walker comprises an upper breast board and a lower breast board, wherein the upper breast board is fixedly connected to the lower breast board by virtue of connecting pillars at the bottom of the upper breast board; through holes, which vertically communicate, are formed in the surfaces of both the upper breast board and the lower breast board; a seat cushion is fixedly connected to the inner side of the through hole in the upper breast board; a binding pad is additionally seamed on the upper surface of the seat cushion, and leg holding holes are respectively formed in the left and right sides of the seat cushion; expansion rings are clamped inside the leg holding holes; and two sides of the expansion rings are respectively fixedly connected to expansion devices which are arranged on the connecting pillars. By arranging the expansion devices and the expansion rings on the baby walker disclosed by the invention, the leg holding holes can be expanded when used, so that the baby walker is more convenient to hold the baby; moreover, by virtue of the binding pad on the seat cushion, the seat cushion is more sanitary and cleaner; and moreover, the influence of dirt on the seat cushion is relieved, so that baby health is protected.