The invention provides a multifunctional chopping board. Panel connecting grooves are formed in the two ends of the chopping board. Magnet blocks are installed in the panel connecting grooves. A base boss is arranged on a base. Base grooves are symmetrically formed in portions, on the two sides of the base boss, of the base, the panel connecting grooves are formed in the base boss, the top of a net cover is provided with a handle, the bottom of the net cover is installed into the base grooves, a chopping board boss is arranged on the upper face of the chopping board, bowl grooves and bottle grooves are formed in the chopping board boss respectively, a panel installation groove is formed in one side of the chopping board, a panel is installed in the panel installation groove, knife holes are formed in the other side of the chopping board, oval magnetic blocks are installed on the orifices of the knife holes, chopping knives are inserted into the knife holes, the oval magnetic blocks attract the chopping knives, and the chopping board is covered with the net cover. The multifunctional chopping board is reasonable in design and can ensure that the chopping board stands on the base, ventilation and drying are facilitated, the chopping knives, bowls and bottles can be placed on the chopping board, the multifunctional chopping board has the advantage of being high in practicability, and kitchen space occupied by kitchen utensils is reduced.