The invention discloses a foldable tea table with heating and heat insulation functions, comprising a tea table top; one side of the surface of the tea table top is fixedly provided with a heating panel, an electric heater is fixed to the bottom of the heating panel, a leaking wooden plate is clamped to one side of the heating panel, a sealing waterproof plate is fixedly connected to the bottom end of the leaking wooden plate, a water outlet is welded to one side of the sealing waterproof plate, a water collection box is clamped to the bottom end of the water outlet, one end of the electric heater is electrically connected with a power distribution box through a wire, the outer side of one end of the power distribution box is provided with a power outlet, and the inner bottom end of the tea table top is provided with a hollow channel. Through the design of a folding base and a rotary support, the foldable tea table with the heating and heat insulation functions is easy to fold and unfold; by folding the foldable tea table not in use, the defect that the traditional tea table uses much space is overcome; the leaking wooden plate and the heating panel allows the tea table has functions of directly washing tea and keeping tea temperature constant.