Guide anchor for seat belt of vehicle and method for manufacturing the same

A guide anchor for a seat belt, and a method for manufacturing the same are disclosed. The guide anchor (1000) comprises a guide plate (100) having a latching hole (110) and a slide guide hole (120) formed therein, a guide piece (200) engaged with a lower circumference of the slide guide hole (120), and a first molded part (300) for coupling the guide plate and the guide piece. The guide piece (200) comprises a cover (230), and a second molded part (240) injected into a lower surface of the cover (230). The second molded part (240) has a recess (241) formed in a longitudinal direction at a lower surface. The cover (230) has cover eaves (238) extending from a lower portion. The method has advantages of enabling easy assembly as well as lowering frequency of defective products by an accurate molding process.