Gold alloys are well-known for their longstanding reputation in restorative dentistry and provide a superb balance of strength, biocompatibility, and visual appeal. These dental alloys have improved mechanical qualities when combined with other noble and base metals, such as palladium, silver, platinum, copper, and zinc, while retaining their natural resistance to corrosion and good biocompatibility. These superior materials are advantageous to both patients and dentists because they offer dependable tooth preparations and long-lasting, resilient restorations. Due to their high cost, their development has slowed down recently, but the traditional and redesigned gold dental alloys discussed in this chapter continue to be a popular option for patients who are allergic or who need or want the best enduring dental restoration with superior aesthetics.