A top gas-intake electronic cigarette atomizing apparatus comprising an inner pipe (5), an inner sleeve (6), an outer sleeve (4), an atmolysis base (2), a gas-liquid separation base (7), and a base (9). The inner pipe (5), the inner sleeve (6), and the outer sleeve (4) respectively are fixed at either extremity by the atmolysis base (2) and the gas-liquid separation base (7). The interior of the inner pipe (5) is an inhalation channel. An annular gas inlet channel is provided between the inner pipe (5) and the inner sleeve (6). An annular liquid storage cavity is provided between the inner sleeve (6) and the outer sleeve (4). The atmolysis base (2) is provided with a gas outlet (11) and a gas inlet (21). The gas outlet (11) and the gas inlet (21) are hermetically separated from each other by the inner pipe (5). The gas-liquid separation base (7) is provided with a ventilation hole (71) and a liquid guide hole (72). An atomizing cavity is provided within the gas-liquid separation base (7). The ventilation hole
