WIRING MEMBER

A wiring member includes: at least one wire-like transmission member; and a base member keeping the wire-like transmission member in a flat form, wherein the base member includes a connection end portion, the wire-like transmission member is held by the connection end portion to be directed to a tip end portion of the connection end portion along an extension direction of the connection end portion, and the tip end portion of the connection end portion includes a catch suppressing shape portion directed to a base end side of the connection end portion with an increasing distance from the wire-like transmission member.