Abstract: An apparatus for collecting cigarette smoke, ashes and cigarette ends is provided with a water path tube 5 disposed below a base plate 2 and has an appropriate inclination angle. Ash tray sections 3 are disposed on the upper surface of the base plate 2 at appropriate intervals. A water circuit includes a water tank 6 disposed at the downstream side of the water path tube 5, a pump 7 for feeding water in the water tank 6 to the upstream side of the water path tube 5 and a water feeding tube 8 connecting the pump 7 and the upstream side of the water path tube 5. A water splash prevention section 9 is fitted on the upper end of the water tank 6. A suction port 10 is disposed on the upper surface of the water path tube 5, a suction tube 11 communicates with the suction port 10, and a suction section 12 consisting of a blower is connected to the suction tube 11 for sucking smoke into the water path tube 5.