Mona Kamel Youssef is an Egyptian Masters swimmer. She began serious training in her early sixties with the Masters team at Heliopolis Sporting Club, discovering in swimming a new space for learning, challenging herself, and setting new goals with every achievement. She has represented her club and Egypt in international competitions, including the 2024 World Aquatics Masters Championships in Doha. She won three silver medals in the 50m, 200m, and 400m events at the 2025 CMAS World Championship Finswimming Indoor Masters, held on the Greek island of Chios. She achieved another major milestone at the 2026 CMAS World Championship Finswimming Indoor Masters in Sharm El-Sheikh, where she won two gold medals in the 400m and 800m monofin events, marking another achievement in her journey in this discipline. Her achievement was recognized by Egypt’s Minister of Youth and Sports.