Baby stroller

The utility model discloses a baby stroller. The baby carriage comprises a frame (1), a first seat (2) and a second seat (5), wherein the frame (1) comprises a front leg (11) and a rear leg (12); wherein the first seat (2) is connected to the frame (1); the lower ends of the rear legs (12) are connected with rear wheel assemblies (3); the lower ends of the front legs (11) are connected with frontwheel assemblies (4); the front wheel assembly (4) comprises a front wheel support (41) capable of being connected with the front leg (11) and a front wheel (42) connected to the front wheel support (41). The position where the front wheel (42) can stay comprises a close position close to the rear wheel assembly (3) and a far position far away from the rear wheel assembly (3), and the front wheelsupport (41) is provided with a connecting part used for being detachably connected with the second seat (5) when the front wheel (42) is located at the far position. The baby stroller is simple in structure, can be used as a