PROBLEM TO BE SOLVED: To provide a sulky lawn mower in which a rigid support structure with simple constitution can be achieved.SOLUTION: The sulky lawn mower is provided that comprises: a mower; a blower 200 blowing air for conveying grass; a collector housing grass; an engine 1100; and a transmission case 1200 transmitting power generated by the engine 1100 to the blower 200. A rear section of the transmission case 1200 and a front section of the engine 1100 are connected to each other. Rear sections of front support frames 1300 are connected to right/left both sides of the transmission case 1200, respectively. Front sections of rear support frames 1400 are connected to right/left both sides of the engine 1100, respectively. Width between a right/left pair of the front support frames 1300 is larger than width between a right/left pair of the rear support frames 1400. A rear edge of the front support frame 1300 separates from a front edge of the rear support frame 1400.SELECTED DRAWING: Figure 11
