Engine fuel supply system

To promote atomization of fuel in an engine fuel supply system, a fuel injection valve (24) fitted in an intake path organizer (23) forming an intake path communicating with an air cleaner has a fuel passage for guiding fuel from the fuel injection valve (24), a fuel induction port (35) having one end communicating with the fuel passage and the other end communicating with the intake path, and an air bleed (49) passageway having one end communicating with the intake path further upstream than the fuel induction port and the other end communicating with the fuel passageway, all provided in the intake path organizer. A fuel induction port (35) opens to an intake path (30) in a direction orthogonal to air flow circulating in the intake path (30).