To provide a connector for a scaffolding handrail, allowing an interval between props to be freely set by using market standard-sized handrails and props, capable of coping with the installation position of a prop even if the position is restricted, excellent in durability, and causing no hindrance to building work, in a wedge binding type scaffold.

An inventive connector 1L for a scaffolding handrail according to the present invention is a member for connecting a prop and a handrail to each other in order to install the handrail between the props in a wedge binding type scaffold. An arm 2 constituting the member is provided with a wedge insertion piece 5 at its connection end connected to the prop, and can protrude orthogonally to the prop by inserting the wedge insertion piece 5 into a hooking frame provided on the prop and binding it. The plurality of handrail hooking frames 3 for inserting and binding the wedge insertion piece are provided along the protruding direction in the arm 2.