Provided is a fishing line guide having a mounting foot which, although having a small thickness and a small length, has high strength. A fishing line guide (200) has: at least one support leg (230) extending from a ring holding section (220) a mounting foot (240) located at the termination end of the support leg (230) and mounted to a fishing rod and a reinforcement groove (250) formed in the mounting foot (240). The mounting foot (240) has: a lower surface coming into contact with a part of the fishing rod an upper surface (242) located on the side opposite the lower surface in the thickness direction one end (243) connecting to the termination end of the support leg (230) and the other end (244) located on the side opposite said end (243) in the longitudinal direction. The reinforcement groove (250) is located in the lower surface of the mounting foot (240) and extends in the longitudinal direction of the mounting foot (240) from said end (243) toward the other end (244). A part of the support leg (230) and the mounting leg (240) consist of a metallic material.
