Disclosed is a novel multifunctional handcart comprises a load platform, wherein: a rear wheel is fixedly connected to the bottom of the load platform; a front wheel is fixedly connected to the bottom of the load platform; a guardrail is rotatably connected to a side wall of the load platform; a buckle is provided on a sidewall of the guardrail; a parking latch is rotatably connected inside the front wheel; a connecting piece is rotatably connected inside the front wheel; a handle is fixedly connected to one end of the connecting piece; a parking base is fixedly connected to a lower surface of the connecting piece; a telescopic rod is provided on a sidewall of the load platform; and a lap plate is provided on a sidewall of the telescopic rod.