The individual known as the fastest swimmer in the world is often regarded as Michael Phelps, an American swimmer renowned for his unparalleled achievements in the sport. Phelps has earned a record number of Olympic gold medals, showcasing exceptional speed and versatility across multiple swimming events. His prowess in the 100m and 200m freestyle, among other strokes, has established him as a legendary figure in swimming history. His dedication, training, and unique technique contribute to his status as one of the all-time greats in the sport.