A spinning reel fishing line guide mechanism for guiding a fishing line onto a spool includes a support member and a fixation member. The spinning reel fishing line guide mechanism is attached to a tip of a rotor arm and is pivotable between a fishing-line guide position and a fishing-line release position. The support member is attached pivotably to the tip of the rotor arm. The support member includes an outer member made of metal and an inner member made of synthetic resin. The inner member is fixed to an inner surface of the outer member.
